Editing Epsilon Regiment (Wolf's Dragoons)

[[Wolf's Dragoons]]' '''Epsilon Regiment''' was an elite [[mercenary]] formation. As one of the five frontline [[regiment]]s of the fabled Wolf's Dragoons, they were consistently counted among the most prestigious units in the [[Inner Sphere]] for over six decades of service.
{{infoBoxMilitaryCommand
| image = [[File:Epsilon Regiment.jpg|100 px|Epsilon Regiment (Wolf's Dragoons)]]
| Designation = Epsilon Regiment
| Formed = 
| Disbanded = 
| Previous Designation = 
| Nickname = The Harrowers (at least 3055);<ref name=MH55-44-ER-1/><br>Desert Wolves<ref name=FMMR118/>
| Affiliation = [[Mercenary]]
| Parent Command = [[Wolf's Dragoons]]
| Sub-Command = 
}}
==Overview==
[[File:Wdragoons.gif|right|thumb|[[Wolf's Dragoons]]]]
For most of its history, Epsilon Regiment was known in particular for its skill at maneuvering and defensive formations. They were entirely capable of offensive operations as well, however, as they demonstrated to great effect on [[New Aragon]] and [[Misery]]. For six decades, Epsilon was present time and time again in the Dragoons' darkest hours, at [[Hesperus II]], at [[An Ting]], at Misery and [[Harrow's Sun]] and [[Crossing]] during the [[Fourth Succession War]], at [[Luthien]] during the [[Clan Invasion]], on [[Remus]] during [[Elson's Challenge]], and finally at [[First Harlech]] on [[Outreach]] in [[3067]] where they were finally destroyed at the dawn of the [[Word of Blake]] [[Jihad]]. Through it all, in victory or in defeat, Epsilon gave as well as it received or better, proving its quality as an elite mercenary command. As of [[3145]] Epsilon Regiment had not been reactivated by Wolf's Dragoons.

==History==
===Formation===
Like the rest of Wolf's Dragoons, Epsilon Regiment was formed and trained in the [[Clan Homeworlds]] as a result of the [[Dragoon Compromise]]. Much of their training was provided by [[Clan Goliath Scorpion]]. Colonel [[Dana McGuire]] was ultimately chosen to command Epsilon Regiment, while Colonel [[Jaime Wolf]], a [[Freeborn|freebirth]] [[Clan Wolf]] warrior, would command the Dragoons as a whole. Along with the rest of the Dragoons, Epsilon Regiment arrived in the Inner Sphere on 11 April, [[3005]], appearing in orbit over [[Delos IV]] before signing on with the [[Federated Suns]].<ref name=FMWC106-RY-1>''Field Manual: Warden Clans'', p. 106: "Restless Years", Clan Goliath Scorpion trains the Dragoons</ref><ref name=WDS6-AAD-1>''Wolf's Dragoons'', p. 6: "Arrival at Delos", the Dragoons appear in the Delos system</ref><ref name=WDS81-ERP-CDM-1>''Wolf's Dragoons'', p. 81: "Epsilon Regiment Personalities", Colonel Dana McGuire was Epsilon's original commander</ref>

===In service to Davion===
In their first major operation in late [[3006]], Epsilon was chosen to go on a deep raid to keep [[House Liao]]'s forces off balance, targeting the world of Styk. Epsilon and the [[Seventh Kommando]] drew the defending [[Fourth Confederation Reserve Cavalry]] outside of Hegemony Bay while Alpha Regiment damaged the [[Tao 'Mechworks]]. The raid was a complete success for the Dragoons, giving them credibility and starting to build on their legend.<ref name=WDS9-ROS-ER-1>''Wolf's Dragoons'', p. 9: "Raid on Styk", Epsilon Regiment joins Alpha Regiment in a raid on Styk</ref><ref name=FMMR118-ER-S-1>''Field Manual: Mercenaries, Revised'', p. 118: "Epsilon Regiment: Desert Wolves", Epsilon Regiment's first operation on Styk</ref>

In January [[3007]], Epsilon Regiment was on [[New Valencia]] along with [[Gamma Regiment (Wolf's Dragoons)|Gamma]] and [[Delta Regiment (Wolf's Dragoons)|Delta Regiment]]s when all five regiments of [[McCarron's Armored Cavalry]] attacked. Under the overall command of Gamma commander [[Wilhelmina Korsht]], the Dragoons quickly evacuated their dependents to their base at Fort Jaime, then began using their support battalions to set up a defensive screen. The Liao mercenaries soon besieged the Dragoons at Fort Jaime while taking control of the city of Raiteland, where they caused widespread havoc, destroying several civilian buildings. Despite all this, the three Dragoon regiments held Fort Jaime, turning back multiple attacks with great determination. As the days passed, word came that three regiments of the [[Eridani Light Horse]] were on their way to New Valencia to reinforce the Dragoons. At risk of being trapped and destroyed, Colonel [[Archibald McCarron]] reluctantly ordered a retreat.<ref name=WDS10-ANV-ER-MAC-1>''Wolf's Dragoons'', p. 10: "Attack on New Valencia", Epsilon Regiment aids in the defense of New Valencia</ref>

In December 3007, elements of Epsilon raided the Capellan world of [[Poznan]]. The operation was considered another victory for Wolf's Dragoons.<ref name=WDS11-SOV-ER-1>''Wolf's Dragoons'', p. 11: "String of Victories", elements of Epsilon participate in a raid on Poznan</ref>

In March [[3008]], Epsilon Regiment and virtually all the Dragoons command were rotated to [[Halloran V]], having been chosen to participate in the critical invasion of New Aragon, along with five [[AFFS]] [[Regimental Combat Team|Regimental Combat Teams]]. These forces included the vaunted [[Fourth Deneb Light Cavalry]], which would accompany the Dragoons, along with elements of the [[Avalon Hussars]] and [[Crucis Lancers]]. They were opposed by eight Capellan regiments, including the [[First Kearny Highlanders|First]] and [[Second Kearny Highlanders]] and [[McCormack's Fusiliers]] of the famed [[Northwind Highlanders]], along with other commands. The campaign faced problems from the start, as fortified defensive positions and constant air attacks kept the Dragoons and their allies from advancing. Only Epsilon Regiment experienced early success, as they captured the strategic location marked as Hill 714 (called "Pillbox Hill" by the Epsilons) in a night assault after three earlier attempts pushed them back. This mission demonstrated the Dragoon doctrine of [[Combined Arms|combined arms]] tactics, as well as Epsilon's perseverance in the face of extremely heavy opposition. The entire [[Battle of New Aragon (3008)|campaign]] was a bloody affair for all involved, and became infamous for the death of [[John Waco]], the son of [[Waco Rangers|Waco Ranger]] commander Colonel [[Wayne Waco]], which sparked a vendetta between the Waco Rangers and the Dragoons that would last six decades. Despite all the adversity, the Dragoons followed [[Zeta Battalion]] into El Diablo Pass, overrunning the defending forces. This compromised the positions of the entire Capellan formation, forcing them to retreat. The Dragoons and their AFFS allies would triumph as New Aragon returned to Davion hands.<ref name=WDS1112-BONA-1>''Wolf's Dragoons'', pp. 11–13: "Battle of New Aragon", The Dragoons join the battle of New Aragon</ref><ref name=WDS12-BONA-ER-H714-1>''Wolf's Dragoons'', p. 12: "Battle of New Aragon", Epsilon Regiment captures Hill 714</ref><ref name=WDS13-BP-1>''Wolf's Dragoons'', p. 13: "Blood Price", John Waco's death sparks a blood feud, the Dragoons triumph on New Aragon</ref><ref name=FMMR118-ER-NA-1>''Field Manual: Mercenaries, Revised'', p. 118: "Epsilon Regiment: Desert Wolves", Epsilon Regiment's successes on New Aragon</ref>

Like most of the Dragoons, Epsilon Regiment secretly journeyed back to the Homeworlds in January [[3009]] to report their progress and receive new equipment, returning ten months later.<ref name=WDS14-D-ER-1>''Wolf's Dragoons'', p. 14: "Departure", the Dragoons' first "Periphery Run"</ref> The Dragoons would continue to serve out the remainder of their contract with distinction in raids against the Confederation, before signing on with House Liao.<ref name=WDS14-D-ER-2>''Wolf's Dragoons'', p. 14: "Departure", the Dragoons depart the Federated Suns</ref>

===In service to Liao===
In early [[3011]], Epsilon joined Gamma and Delta Regiments on [[Wallacia]], which was under heavy assault from the [[Free Worlds League Military]]. Epsilon and Gamma raided behind the [[House Marik]] lines, inflicting damage on their supplies and [[DropShip]]s, while Delta Regiment held off three times their number.<ref name=WDS15-ATE-ER-1>''Wolf's Dragoons'', p. 15: "Against the Eagle", Epsilon and the Dragoons fight on Wallacia</ref> Although they had successes in the short term, Epsilon suffered a heavy loss when Colonel McGuire was seriously injured in a freak 'Mech accident. He promptly retired, turning command over to [[Major]] [[Harold Jones]], who was formally promoted to take his place.<ref name=WDS81-ERP-CHJ-1>''Wolf's Dragoons'', p. 81: "Epsilon Regiment Personalities", Colonel Harold Jones - Jones takes command in 3010</ref><ref name=WDS81-ERP-CDM-2>''Wolf's Dragoons'', p. 81: "Epsilon Regiment Personalities", Colonel Dana McGuire - McGuire is injured in a freak accident on Wallacia in 3010</ref> Marik reinforcements would force the Dragoons to pull off Wallacia, however, and the world fell to the League.<ref name=WDS15-ATE-ER-1/>

On [[Scarborough]], the Dragoons again were set against a Marik invasion force. This time, the FWLM - in the form of the crack [[Fusiliers of Oriente]] - pinned down the elite mercenaries, putting them on the defensive and keeping their units isolated.<ref name=WDS15-ATE-ER-2>''Wolf's Dragoons'', p. 15: "Against the Eagle", the Dragoons fight House Marik on Scarborough</ref> Colonel Jones rallied Epsilon Regiment, linking up with Delta and giving the Dragoons some semblance of a workable defensive position.<ref name=WDS15-ATE-ER-3>''Wolf's Dragoons'', p. 15: "Against the Eagle", Jones links Epsilon up with Delta</ref> Ultimately, the Dragoons were forced to abandon Scarborough, but they had stalled the offensive and inflicted serious losses on the Marik forces.<ref name=WDS15-GSA-ER-1>''Wolf's Dragoons'', p. 15: "Gamma Stands Alone", the Dragoons retreat off Scarborough</ref>

On [[Shiro III]] in [[3012]], the Dragoons and their Liao allies finally [[Battle of Shiro III (3012)|halted]] the FWLM forces. Colonel Jones soon distinguished himself with his tactical brilliance and daring.<ref name=WDS15-TEF-ER-1>''Wolf's Dragoons'', p. 15: "The Eagle Fails", the Dragoons defeat House Marik troops on Shiro III</ref>

In May [[3013]], the Dragoons were visited at their base on [[Carver V]] by [[Duchess]] [[Candace Liao]], the daughter of [[Chancellor]] [[Maximilian Liao]]. The Duchess was plotting to turn the Dragoons into her own personal guard. Completely failing to seduce Colonel Wolf, she turned her attentions to the young Colonel Harold Jones, with the plan that Jones would supplant Wolf as commander of the Dragoons. Though he played along with her for several weeks, Jones ultimately rejected the Duchess, and told her she should return to [[Sian]].<ref name=WDS16-NOV-ER-1>''Wolf's Dragoons'', p. 16: "Nest of vipers", Candace Liao tries and fails to turn Harold Jones against Colonel Wolf</ref>

===Marik Civil War===
{{main|Marik Civil War (31st c.)}}
In early [[3014]], Maximilian Liao struck a deal with Duke [[Anton Marik]], brother of [[Captain-General]] [[Janos Marik]], to support Anton's bid for his brother's throne. As part of this agreement, Liao allowed the Dragoons to sign a contract with Anton Marik. The Dragoons entered League space, using [[Campertown]] as a jump-off point. On May 22, 3014, Duke Anton made his claim, declaring himself Captain-General and triggering the [[Marik Civil War (31st c.)|Marik Civil War]].<ref name=WDS17-PWAM-1>''Wolf's Dragoons'', p. 17: "Pact with Anton Marik", the Dragoon join Anton Marik's rebellion</ref><ref name=MH28-SCL-2>''Mercenary's Handbook 3055'', p. 28: "Second Contract: Liao", Maximilian Liao turns control of the Dragoons over to Anton Marik</ref> Epsilon was held in reserve the first few months of the conflict, garrisoning the Duke's stronghold on [[New Delos]].<ref name=HBW35-DTAR-ER-1>''Historical: Brush Wars'', p. 35: "Deployment Tables: Anton's Revolt", Epsilon Regiment remains in reserve on New Delos</ref>

Epsilon was called into action when they struck [[Sophie's World]] alongside Delta Regiment, reinforced by Duke Anton's [[Third Marik Militia]].<ref name=WDS19-LG-ER-1>''Wolf's Dragoons'', p. 19: "Last Gasp", Epsilon Regiment joins Delta Regiment on Sophie's world</ref><ref name=HBW23-SW-ER-1>''Historical: Brush Wars'', p. 23: "Sophie's World", Epsilon Regiment joins rebel forces in the invasion of Sophie's World</ref> At this point, the Captain-General and his loyalists had realized that the Dragoons were the lynchpin in the rebellion, so they prepared well, deploying three commands in defense. The [[First Atrean Dragoons]], [[Sixth Marik Militia]] and the mercenary [[Head Hunters]] battalion, supported by three conventional regiments, were ready to give the rebels a tough fight. Although he knew this force could not hold against his brother's troops, the Captain-General realized that he needed to buy himself time to fully mobilize enough regiments to crush the rebellion.<ref name=WDS19-LG-ER-2>''Wolf's Dragoons'', p. 19: "Last Gasp", Janos Marik reinforces Sophie's World</ref><ref name=HBW23-SW-ER-2>''Historical: Brush Wars'', p. 23: "Sophie's World", the First Atrean Dragoons, Sixth Marik Militia and the mercenary Head Hunters defend Sophie's World</ref> This tactic proved successful as the loyalists produced a series of hit-and-run attacks, luring small elements of rebels into ambushes by the waiting heavy 'Mechs of the First Atrean Dragoons.<ref name=HBW23-SW-ER-3>''Historical: Brush Wars'', p. 23: "Sophie's World", loyalist hit-and-run tactics buy time on Sophie's World</ref> Realizing their timetable was falling behind, Wolf arrived with [[Alpha Regiment (Wolf's Dragoons)|Alpha Regiment]] to join the rebel forces. Alpha and Delta Regiment caught the First Atrean, completely destroying the loyalist unit. The remaining loyalist forces quickly retreated off-world.<ref name=WDS19-LG-ER-3>''Wolf's Dragoons'', p. 19: "Last Gasp", Alpha Regiment reinforces Delta and Epsilon on Sophie's World, securing the victory</ref><ref name=HBW24-SW-ER-1>''Historical: Brush Wars'', p. 24: "Sophie's World", Alpha Regiment ends the fighting on Sophie's World</ref> Overall casualties to Epsilon Regiment were light during the fighting on Sophie's World.<ref name=HBW37-DTAR-ER-1>''Historical: Brush Wars'', p. 37: "Deployment Tables: Anton's Revolt", Epsilon Regiment takes light casualties on Sophie's World, later movements</ref>

Later in 3014, Epsilon landed on [[Asellus Australis]], where they quickly secured the world for Duke Anton while facing no significant resistance.<ref name=HBW37-DTAR-ER-1/><ref name=HBW27-OA-ER-1>''Historical: Brush Wars'', p. 27: "Other Actions", Epsilon Regiment secures Asellus Australis</ref> In December 3014, Epsilon Regiment traveled to [[Fuentes]], where the [[Fifth Regulan Hussars]] and the [[Seventh Ducal Guard]] were under heavy assault by the loyalist mercenary [[Smithson's Chinese Bandits]]. The Bandits withdrew before Epsilon could engage, effectively saving the two rebel units.<ref name=HBW37-DTAR-ER-1/><ref name=HBW31-OA-ER-1>''Historical: Brush Wars'', p. 31: "Other Actions", Epsilon Regiment forces Smithson's Chinese Bandits to pull of Fuentes</ref> In February [[3015]], the [[Second Fusiliers of Oriente]] raided [[Emris IV]], but were quickly driven off with heavy losses inflicted by Epsilon and Delta Regiments along with the [[Fifth Ducal Guard]].<ref name=HBW31-OA-ER-2>''Historical: Brush Wars'', p. 31: "Other Actions", Epsilon and Delta Regiments fight off the Second Fusiliers on Emris IV</ref><ref name=HBW39-DTAR-ER-1>''Historical: Brush Wars'', p. 39: "Deployment Tables: Anton's Revolt", Epsilon Regiment takes moderate losses on Emris IV</ref> Afterwards, they briefly traveled back to New Delos before rotating to [[Second Chance]].<ref name=HBW39-DTAR-ER-2>''Historical: Brush Wars'', p. 39: "Deployment Tables: Anton's Revolt", Epsilon Regiment's later movements</ref> In the aftermath of the murders of [[Joshua Wolf]] and 27 other Dragoon dependents on New Delos, Epsilon Regiment remained on Second Chance along with the [[Support Battalion (Wolf's Dragoons)|Support Battalion]], and the [[Special Recon Group (Wolf's Dragoons)|Special Recon Group]], protecting the remainder of the Dragoon civilians while the rest of the command traveled to New Delos to [[Battle of New Delos|exact revenge on Anton Marik]].<ref name=WDS20-B-ER-1>''Wolf's Dragoons'', p. 20: "Betrayal", Epsilon Regiment protects the Dragoon dependents on Second Chance</ref><ref name=HBW31-FM-ER-1>''Historical: Brush Wars'', p. 31: "Final Mistake", Epsilon defends the dependents on Second Chance with the Support Battalion and Special Recon Group</ref><ref name=HBW39-DTAR-ER-3>''Historical: Brush Wars'', p. 39: "Deployment Tables: Anton's Revolt", Epsilon Regiment remains on Second Chance</ref>

===In service to Marik===
Afterwards, Wolf's Dragoons signed a new contract with the Free Worlds League, joining forces with those against whom they had fought just weeks before. They soon relocated their headquarters to [[Sterling]]. What followed became known as their "cattle raiding" period, as the Dragoons kept their edge with minor strikes into the [[Lyran Commonwealth]].<ref name=WDS21-ISTM-ER-1>''Wolf's Dragoons'', p. 21: "In service to Marik", the Dragoons sign on with House Marik</ref> There is little detail of Epsilon's activities during this time.

====The Thirteenth Battle of Hesperus====
{{main|Thirteenth Battle of Hesperus}}
At the dawn of [[3019]], the Dragoons would begin the boldest campaign of their history up to that point: the attempted conquest of Hesperus II, home of [[Defiance Industries]], the largest BattleMech factory in the Inner Sphere. During the [[Succession Wars era|Succession Wars]], Defiance Industries had held out successfully against twelve major campaigns to take or destroy the Hesperus factory complexes, which had become the foundation for a large part of the [[Lyran Commonwealth Armed Forces]] military industry since the fall of the Star League. In a series of raids, the Dragoons made their way through Lyran space, keeping [[House Steiner]] off guard with their seeming odd choice of targets.<ref name=WDS2223-ADP-2>''Wolf's Dragoons'', pp. 22–23: "A Daring Plan", the Dragoons plan to assault Hesperus II</ref> Most of the preliminary raids went well for the Dragoons, throwing the LCAF forces off. Unfortunately for the Dragoons, a spy in the Marik court had revealed the Dragoons ultimate target to the Lyrans.<ref name=WDS23-I-1>''Wolf's Dragoons'', p. 23: "Icebox", a traitor in the Marik court reveals their plan</ref>

During the initial attack on Hesperus, Delta and Epsilon Regiments were kept in orbit as a reserve force while the other commands established a beachhead.<ref name=WDS24-BAI-ER-1>''Wolf's Dragoons'', p. 24: "Blood and Iron", Epsilon Regiment is held in reserve at Hesperus</ref><ref name=H-P1-20-ER-1>''Hector'', Part 1, p. 20: Epsilon Regiment remains in orbit during the initial campaign</ref> The Dragoons soon discovered the Lyrans had dramatically reinforced their garrison with some of their finest regiments. Epsilon was soon called down, joining Zeta Battalion and pushing through the mountains towards the Defiance factories.<ref name=WDS24-ROS-ER-1>''Wolf's Dragoons'', p. 24: "River of Swords", Epsilon Regiment joins Zeta pushing through the mountains</ref> The Dragoon advance came to a standstill at the Erewhon River, which was heavily defended by the Lyran forces. The first crossing of Alpha and Gamma Regiments supported by Zeta Battalion and a battalion of Epsilon on 22 June ultimately resulted in failure. When Gamma was driven back from their potential beachhead, the Epsilon escort withdrew from the river without coming up from the other side.<ref name=WDS24-ROS-ER-2>''Wolf's Dragoons'', p. 24: "River of Swords", Epsilon Regiment leads second push through the Erewhon River</ref><ref name=H-P2-22-ER-1>''Hector'', Part 2, p. 22: Epsilon Regiment is called up to lead the crossing of Erewhon River</ref><ref name=H-P3-3-ER-1>''Hector'', Part 3, p. 3: one battalion from Epsilon joined Gamma in crossing the Erewhon River</ref><ref name=H-P3-12-ER-1>''Hector'', Part 3, p. 12: Gamma and Epsilon are driven back from Erewhon River in the initial crossing</ref>

The following day, it was Epsilon's turn to lead the crossing. Colonel Jones had thoroughly questioned the officers from the previous day's operation, including Captain [[Lucas Kenner]] of Alpha Regiment, and came up with a plan.<ref name=WDS24-ROS-ER-2/><ref name=H-P3-23-ER-1>''Hector'', Part 3, p. 23: Captain Kenner briefs Colonel Jones on the river conditions</ref> Epsilon Regiment came under heavy attack from Lyran [[Conventional Aircraft|conventional fighter]]s, who sparred with the pilots of the Dragoons' own [[Orbital Operations Group (Wolf's Dragoons)|Orbital Operations Group]]. Several Steiner pilots were able to drop their [[depth charges]], killing Colonel Jones and halting Epsilon's advance. Major [[Baxter Arbuthnot]] was placed in command of the regiment, and was later promoted to full Colonel.<ref name=WDS24-ROS-ER-3>''Wolf's Dragoons'', p. 24: "River of Swords", Colonel Jones is killed crossing Erewhon River</ref><ref name=WDS81-ERP-HJ-H-1>''Wolf's Dragoons'', p. 81: "Epsilon Regiment Personalities: Colonel Harold Jones", Colonel Jones is killed crossing Erewhon River</ref><ref name=H-P3-26-ER-1>''Hector'', Part 3, p. 26: Lyran fighters bomb the river</ref><ref name=H-P3-29-ER-1>''Hector'', Part 3, p. 29: Colonel Jones was killed during the river crossing</ref> During a later advance across the river, elements of Epsilon briefly held a scrap of land on the Lyran side before overwhelming pressure from the defenders forced them to withdraw.<ref name=WDS25-ROS-ER-1>''Wolf's Dragoons'', p. 25: "River of Swords", Epsilon Regiment briefly holds a slender scrap of ground</ref>

The campaign had not gone well for the Dragoons, as their every drive towards the factories was inevitably driven back by the determined Lyran defenders. It was [[Natasha Kerensky]], the Black Widow, who proposed a solution, using a narrow passage through the mountains called [[Tanda's Crossing]] that was defended only by a single 'Mech [[lance]] to reach the factories.<ref name=WDS2425RS>''Wolf's Dragoons'', pp. 24–25: "River of Swords", Kerensky finds an opening</ref> Her [[Black Widow Company]] would form the tip of the Dragoon spear, with Delta and Epsilon Regiments following up. The beginning of the operation went well, as Delta and Epsilon drove a massive breach into the Lyran lines.<ref name=WDS25-WC-1>''Wolf's Dragoons'', p. 25: "Widow's Crossing", the Dragoons push into the pass</ref><ref name=H-P3-3132-ER-1>''Hector'', Part 3, pp. 31–32: Epsilon Regiment moves to follow the Black Widow Company through Tanda's Crossing</ref> The Lyran commander realized the danger to the factories, and dispatched [[Hansen's Roughriders]] to stop the Dragoons. The Black Widow Company came into range of the Defiance Industries plant when they were attacked by the defending Roughriders. Badly outnumbered, the Widows were forced to retreat and not even the arrival of Delta and Epsilon could not dislodge the Roughriders. Within a few hours the Lyran lines had stabilized. Out of supplies and with half his 'Mechs out of action, Wolf ordered a retreat, and the Dragoons were forced to return to Marik space.<ref name=WDS25-OVOV-1>''Wolf's Dragoons'', p. 25: "On the Verge of Victory", the Dragoons are pushed back and forced to retreat</ref>

After the battle, the Dragoons needed time to recover. A second secret supply run to the Homeworlds was followed by a recruitment drive among Inner Sphere soldiers.<ref name=WDS25-R-1>''Wolf's Dragoons'', p. 25: "Retreat", the Dragoons recover after fighting on Hesperus</ref>

===In service to Steiner===
In the Spring of [[3020]], the Dragoons signed on with House Steiner. Their largest operation under the Commonwealth would come almost a year and half later. [[House Kurita]] had been moving [[Draconis Combine Mustered Soldiery|troops]] to the key border world of [[Dromini VI]], preparing for a renewed assault on the Commonwealth. [[Archon]] [[Katrina Steiner]] decided a preemptive strike was called for, and in September [[3021]], Alpha, Delta and Epsilon Regiments, along with three regiments of the [[Donegal Guards]] acting as a reserve, assaulted Dromini, finding it defended by the [[3rd Dieron Regulars|Third]] and [[Twenty-second Dieron Regulars]] and the elite [[Second Sword of Light]]. Despite higher-than-expected losses to Delta Regiment and a close call for Colonel Wolf, Dromini was a successful operation.<ref name=WDS27-BOD-ER-1>''Wolf's Dragoons'', p. 27: "Battle for Dromini", the battle for Dromini</ref>

===In service to Kurita===
[[File:Draccombine.gif|right|thumb|The [[Draconis Combine]]]]
The Dragoons left House Steiner's service in early [[3023]], signing on with House Kurita. Tensions had been rising between [[Coordinator]] [[Takashi Kurita]]'s Draconis Combine and First Prince [[Hanse Davion]]'s Federated Suns, and the Dragoons would soon find themselves in the middle of it.<ref name=WDS29-ETD-1>''Wolf's Dragoons'', p. 29: "Enter the Dragon", Wolf's Dragoons signs on with the Draconis Combine</ref>

Epsilon Regiment and the Black Widow Company jumped immediately into action on [[Hoff]], where they joined the [[Seventeenth Galedon Regulars]] in an [[Battle of Hoff (3023)|objective raid]] in April. The Federated Suns had established a research facility from the [[New Avalon Institute of Science]] at the [[Friden Aerospace Park]], conducting experiments into [[Double Heat Sinks|advanced heat sink technology]]. The planet was well defended by the [[151st Light Horse Regiment]] and the Seventh Battalion from the [[Twenty-first Striker Regiment]], elements of the elite Eridani Light Horse brigade; the Eridani Light Horse were also supported by elements of the [[Draconis March Militia]]. Colonel Arbuthnot had overall command of the operation.<ref name=WDS29-THC-ER-1>''Wolf's Dragoons'', p. 29: "The Hoff Campaign", Epsilon and the Black Widows assault Hoff</ref> After various small-unit probing actions, the Dragoons slowly began to push the Light Horse back. On 1 May, the Dragoons and the Galedon Regulars began their assault on the Davion positions near Flint in the Brand Valley. Unfortunately, the Galedon commander suddenly abandoned Arbuthnot's plan when he decided to charge the Light Horse at first light, throwing the battle lines into chaos. This gave the Light Horse the opportunity they needed to send a whole battalion into the gap, flanking the Dragoons and forcing them to pull back. The Davion mercenaries inflicted heavy losses on Epsilon Regiment before Baker Battalion, called Jarrett's Lancers, stabilized the lines.<ref name=WDS30-ESB-ER-1>''Wolf's Dragoons'', p. 30: "Eridani Strikes Back", the Dragoons are almost routed near Flint</ref> The Light Horse and DMM forces attempted to capitalize on this with an attack on Dragoon positions in the Alonzo Mine region, but determined resistance by the Black Widows with fresh reserves from Epsilon drove them back, swinging momentum back to the Dragoons. After a 36-hour battle in Brand Valley, the Dragoons finally prevailed when the Black Widows burst through the Eridani Light Horse lines and reached the Aerospace Park, only to discover that the scientists had already evacuated the facility, along with most of their research. The Dragoons ultimately withdrew from Hoff with only some research files as spoils. Nevertheless, the Coordinator was pleased that the NAIS would have to set up a new research facility on another world.<ref name=WDS30-ESB-ER-2>''Wolf's Dragoons'', p. 30: "Eridani Strikes Back", the Dragoons' raid on Hoff comes up empty</ref>

As of November [[3024]], Epsilon was based on [[Thestria]].<ref name=HKDC135>''House Kurita (The Draconis Combine)'', p. 135: "Mech Unit Deployment Table: Galedon Military District", Epsilon's assigned homeworld</ref><ref name=WOTB86-ER-T-1>''Wolves on the Border'', p. 86: Epsilon's home is named as Thestria as of November 3024</ref> Around that time, elements of Epsilon raided the planet [[Courasin]], once again fighting alongside the Black Widow Company. There they were opposed by elements of the [[Third Davion Guards]] and [[Lindon's Company]].<ref name=WOTB86-ER-C-1>''Wolves on the Border'', p. 86: elements of Epsilon are returning from an operation on Courasin in November 3024</ref><ref name=TOTBWC21-ST-C-1>''Tales of the Black Widow Company'', p. 21: "Spider Trap", the Dragoons' operation on Courasin</ref>

Not long thereafter on 12 November, [[Galedon Military District]] [[Warlord]] [[Grieg Samsonov]] arrived on An Ting to inspect the Dragoons. During a meeting with Colonel Wolf and his top officers, Samsonov attempted to portray Epsilon's actions on Courasin in a negative light, claiming they were proof of "Dragoon incompetence" and using this to justify demands that the Dragoons be placed under his direct command in circumvention of their contract. Colonel Wolf predictably and successfully rebuffed these efforts.<ref name=WOTB98-ER-C-1>''Wolves on the Border'', p. 98: Samsonov attempts to portray Epsilon's operations as incompetence</ref>

In early [[3025]], House Davion's [[First Chisholm's Raiders]] raided Thestria, striking multiple targets with incredible pinpoint accuracy as they isolated Epsilon's Able Battalion. The Raiders, preventing the Dragoons from reinforcing each other, destroyed several command facilities and raided the Dragoons' supply depots. The Raiders were only barely foiled in their efforts to capture much of Epsilon's command and control staff as they spent a week pursuing Battle Wagon Deuce, Epsilon's [[Mobile HQ]] and the lynchpin of Epsilon's defense. Although Epsilon took serious losses during the raid, with the assistance of the Dragoons' Support Battalion the regiment was eventually successful in pressuring the Raiders to withdraw. In the aftermath of the raid Colonel Arbuthnot complained that the Raiders' attack was too precise for the AFFS forces not to have exact information on their deployment and defenses.<ref name=WDS32-EIHP-ER-1>''Wolf's Dragoons'', p. 32: "Enemies in High Places", the First Chisholm Raiders successfully raid Epsilon's base on Thestria</ref><ref name=TRO3039-32-MHQ-T-ER-1>''Technical Readout: 3039'', p. 32: "Mobile HQ: Notable Crews", Battle Wagon's Deuce exploits on Thestria</ref> It is implied, though never explicitly stated, that this information may have been leaked to House Davion by agents of Warlord Samsonov.{{cn}}

In August [[3026]], Colonel Arbuthnot was on An Ting when he and other Dragoon officers confronted Wolf regarding further difficulties with House Kurita, most notably supply difficulties and general harassment.<ref name=WOTB116-ER-BA-1>''Wolves on the Border'', p. 116: Arbuthnot joins other Dragoon officers meeting with Colonel Wolf regarding House Kurita</ref>

In May [[3027]], Epsilon Regiment was again joined by the Black Widows in an operation on [[Benet III]]. The Dragoons were supposed to be accompanied by a DCMS contingent, but when they failed to materialize, Colonel Arbuthnot quickly considered retreating off-planet. The Dragoons were forced to work with the infamous [[Bounty Hunter]] to withdraw.<ref name=WDS36-WOTW-ER-1>''Wolf's Dragoons'', p. 36: "Writing on the Wall", Epsilon is abandoned on Benet III by the Kuritan forces</ref><ref name=WOTB192-ER-BA-1>''Wolves on the Border'', p. 192: during operation on Benet III, Colonel Arbuthnot considers "packing his suitcase"</ref>

At some unclear point, Epsilon Regiment took part in putting down a rebellion on [[Kawabe]], an effort apparently led by Able Battalion.<ref name=WOTB213-ER-K-1>''Wolves on the Border'', p. 213: Arbuthnot and Epsilon Regiment took part in fighting on Kawabe</ref><ref name=WDS76-ER-AB-K-1>''Wolf's Dragoons'', p. 76: "Epsilon Regiment", Able Battalion put down in a rebellion on Kawabe</ref> During another confrontation between Wolf, Samsonov and the Coordinator in August 3027, Samsonov claimed that Epsilon had instigated the suppression on Kawabe, calling Arbuthnot a butcher and demanding his arrest and execution. The Coordinator denied this.<ref name=WOTB213-ER-BA-1>''Wolves on the Border'', p. 213: in another confrontation, Samsonov demands Arbuthnot's arrest and execution</ref>

In late December 3027, Colonel Arbuthnot traveled to An Ting to meet with Colonel Wolf regarding the continued difficulties with the Combine.<ref name=WOTB221-ER-BA-1>''Wolves on the Border'', p. 221: Arbuthnot travels to An Ting in December 3027</ref> Arbuthnot and some elements of Epsilon were still on An Ting in January [[3028]], when the conflict between the Dragoons and House Kurita erupted into [[Battle of An Ting (3028)|open conflict]]. ''[[Ryuken-ichi]]'' and "partisans" supported by Warlord Samsonov moved against the Dragoons and their civilian dependents, and were ultimately defeated.<ref name=WOTB285-ER-BA-1>''Wolves on the Border'', p. 285: Arbuthnot on An Ting in the aftermath of the fighting on An Ting</ref>

===Misery===
{{main|Battle of Misery}}
{{quote|“Lads, we’re going out there and pound those Snakes right back into the ground. We’re going to show them how real jocks fight, and what happens when they threaten our loved ones. We’re going to show them the price of stiffing us for supplies, for framing us for atrocities. We’re going to show them — show the whole damn Sphere! — what happens when you cross the Dragoons.”|Colonel Baxter Arbuthnot, before the Battle of Misery}}<ref name=HTPM13-Q-ER-1>''Historical Turning Points: Misery'', p. 13: "Beware the Sword", Baxter Arbuthnot quotation</ref>
In April 3028, Epsilon Regiment joined the rest of the Dragoon units on Misery. All five Dragoon frontline regiments, along with Zeta Battalion and the Black Widow Company, would face off against the ''[[Ryuken]]'', now consisting of four regiments trained in the Dragoon philosophy, along with the Seventeenth Galedon Regulars, the [[Twenty-first Galedon Regulars]], and the elite [[Eighth Sword of Light]], all commanded by newly promoted ''[[Tai-sho_(rank)#Draconis_Combine_Mustered_Soldiery|Tai-sho]]'' [[Minobu Tetsuhara]], who knew the Dragoons and Jaime Wolf better than anyone outside the mercenary command.<ref name=WD3637A2>''Wolf's Dragoons'', pp. 36–37: "Atrocity", the Combine assembles troops to meet the Dragoons' challenge</ref><ref name=WOTB294>''Wolves on the Border'', p. 294: Tetsuhara repeats their orders</ref> The [[Battle of Misery]] proved to be one of the largest, most bloody 'Mech battles in history, with neither side giving any quarter.<ref name=WD3738>''Wolf's Dragoons'', pp. 37–38: "Misery", recounting the battle of Misery</ref> To buy their dependents enough time to escape, the Dragoons abandoned their original objective and attempted to defeat the Kuritan force despite being outnumbered by better than fifty percent.<ref name=HTPM14D>''Historical Turning Points: Misery'', p. 14: "Bloody Honor", Defender, 150 percent of attacker's strength</ref>

On 8 May, a week into the campaign, Epsilon's Charlie Battalion made a long-range strike against a ''Ryuken'' base used for repair and resupply 100 km north of Laerdal. They were ambushed by a reinforced battalion of the Eighth Sword of Light, with both sides engaging the other in a fight to the death. The Kuritan force was thoroughly destroyed, but the Dragoons had taken 70 percent casualties.<ref name=HTPM13-A-ER-1>''Historical Turning Points: Misery'', p. 13: "Aftermath", a battalion of Epsilon Regiment is ambushed by the Eighth Sword of Light</ref>

On 20 May, the climax of the battle came when Epsilon Regiment assaulted fortified ''Ryuken'' positions in the [[Trolfjel Highlands]]. Once again, heavy casualties were taken, but the Dragoons finally prevailed when Captain [[Trenton McGarvey]]'s company broke through the Kuritan lines, though with heavy casualties, including McGarvey. The effort gave the Dragoons the position they needed to bring the battle to a conclusion.<ref name=WDS3738-ER-1>''Wolf's Dragoons'', pp. 37–38: "Misery", Epsilon Regiment breaks through in the Trolfjel Highlands to end the battle of Misery</ref><ref name=WDS82-ERP-TM-1>''Wolf's Dragoons'', p. 82: "Epsilon Regiment Personalities", McGarvey's charge and death on Misery</ref>

The Dragoons had taken over 50 percent casualties during the campaign, but left the field of battle with their honor intact.{{cn}}

===The Fourth Succession War===
{{main|Fourth Succession War}}
After Misery, Epsilon Regiment was reorganized into four BattleMech [[company|companies]] with a regimental command lance.<ref name=WDS7780-ERUR-1>''Wolf's Dragoons'', pp. 77–80: "Epsilon Regiment Unit Roster", Epsilon Regiment is reorganized into four companies</ref><ref name=TFSWSV1-35-HS-2>''The Fourth Succession War Scenarios Volume One'', p. 35: "Hold the Line", both Gamma and Epsilon Regiments are at half-strength</ref><ref name=FMM102-ER-M-1>''Field Manual: Mercenaries'', p. 102: "Epsilon Regiment: Harrowers", Epsilon Regiment reduced to four companies after Misery</ref><ref name=FMMR118-ER-P-M-1>''Field Manual: Mercenaries, Revised'', p. 118: "Epsilon Regiment: Desert Wolves", Epsilon Regiment is reduced to four companies after Misery</ref> Their conventional and aerospace fighter forces were transferred to the [[Home Guard (Wolf's Dragoons)|Home Guard]], protecting the Dragoon dependents on [[Robinson]]. Although most of their internal formations, down to the lance level, had relatively little experience together, the shared Dragoon doctrine and esprit de corps allowed them to acclimate relatively quickly.<ref name=NAIS4SW-V1-65-WD-6>''NAIS The Fourth Succession War Military Atlas Volume 1'', p. 65: "Wolf's Dragoons", most had at least served with each other at the battalion level</ref> Epsilon Regiment began regarding each Dragoon and their BattleMech as sacred, and took great lengths to preserve their remaining strength.<ref name=OTPDTM14-ER-1>''Operational Turning Points: Death to Mercenaries'', p. 14: "Combatants": "Wolf's Dragoons: Epsilon Regiment", losses on Misery push Epsilon into a defensive approach</ref> Epsilon's four provisional companies and regimental command lance totaled 52 'Mechs and pilots.<ref name=WDS7780-ER-HS-1-F>''Wolf's Dragoons'', pp. 77–80: "Epsilon Regiment Unit Roster", the disposition of Epsilon Regiment before and after Harrow's Sun</ref> Both Gamma and Epsilon Regiments were assigned to garrison [[Harrow's Sun]] on the Federated Suns' border with the Combine.<ref name=WDS39-FC-1>''Wolf's Dragoons'', p. 39: "Full Circle", the Dragoons recover and prepare to face House Kurita once again</ref>

====Harrow's Sun====
[[File:Galedon Regulars -Brigade logo 3058.png|left|thumb|The [[Galedon Regulars]]]]
{{main|Fifth Battle of Harrow's Sun}}
On 12 September [[3028]], the [[Eighth Galedon Regulars]] landed near Trenton on the New Castle continent, a small farming community approximately 300 km south of [[Fort Belvoir]] where the Dragoons were based. Frustrated, the Kuritan 'Mechs decided to lure the Dragoons out of their defensive positions and they began ruthlessly killing the local civilians of Trenton to draw the Dragoons out. Horrified, the Dragoons sent two companies of Gamma Regiment to intervene.<ref name=TFSWSV1-35-HS-4>''The Fourth Succession War Scenarios Volume One'', p. 35: "Hold the Line", the Regulars begin slaughtering civilians, horrifying the Dragoons</ref><ref name=OTPDTM-8-DTM-HS-1>''Operational Turning Points: Death to Mercenaries'', p. 8: "Death to Mercenaries", Galedon Regulars land on Harrow's Sun in early September</ref> On 28 September, the Kuritans pursued the two companies to Yustis Pass, where the Galedon Regulars' Bravo Battalion was ambushed by the heavy command companies commanded by Colonels Korsht and Colonel Arbuthnot, using the natural defensive positions offered by the pass to pound the Regulars' flanks. With the rest of the Regulars closing in, the Regulars soon brought their overwhelming numbers to bear on their ambushers. Despite some losses, the Dragoons considered the operation a success. The clash at Yustis Pass was the climax of the first phase of the campaign.<ref name=NAIS4SW-V1-67-HS-1>''NAIS The Fourth Succession War Military Atlas Volume 1'', p. 67: "Harrow's Sun", the Dragoons ambush the Regulars at Yustis Pass</ref><ref name=WDS41-HS-1-3>''Wolf's Dragoons'', p. 41: "Harrow's Sun", the ambush at Yustis Pass</ref><ref name=OTPDTM22-THS-2>''Operational Turning Points: Death to Mercenaries'', p. 22: "Touchpoint: Harrow's Sun": "Yustis Pass", the date of the ambush at Yustis Pass</ref><ref name=OTPDTM23-THS-1>''Operational Turning Points: Death to Mercenaries'', p. 23: "Touchpoint: Harrow's Sun": "Aftermath", the ambush at Yustis Pass inflicts losses on the Regulars</ref>

Despite the encounter at Yustis Pass and other skirmishes, the Eighth Regulars had reached the outskirts of Fort Belvoir by the end of September. The Dragoons had spent months preparing the fort's defenses, with minefields, [[artillery]], defensive turrets and fortress walls around the fort itself. The Dragoons had arranged for multiple lines of defense, with gun emplacements manned by Dragoon infantrymen and mines making up the core of the first line.<ref name=NAIS4SW-V1-67-HS-11>''NAIS The Fourth Succession War Military Atlas Volume 1'', p. 67: "Harrow's Sun", the lines of defense of Fort Belvoir</ref><ref name=WDS41-HS-1-55>''Wolf's Dragoons'', p. 41: "Harrow's Sun", the Dragoons fall back on Fort Belvoir</ref><ref name=TFSWSV1-35-HS-5>''The Fourth Succession War Scenarios Volume One'', p. 35: "Hold the Line", the Galedon Regulars surround Fort Belvoir by late September</ref><ref name=TFSWSV1-35-HS-6>''The Fourth Succession War Scenarios Volume One'', p. 35: "Hold the Line", the Dragoons layered defenses for defending Fort Belvoir</ref><ref name=OTPDTM-8-DTM-HS-5>''Operational Turning Points: Death to Mercenaries'', p. 8: "Death to Mercenaries", the Dragoons retreat behind Fort Belvoir's defenses</ref><ref name=OTPDTM-8-DTM-HS-6>''Operational Turning Points: Death to Mercenaries'', p. 8: "Death to Mercenaries", the Galedon Regulars surround Fort Belvoir</ref> It took the Regulars nearly a month to push through these first defenses, costing them time and several 'Mechs.<ref name=NAIS4SW-V1-67-HS-12>''NAIS The Fourth Succession War Military Atlas Volume 1'', p. 67: "Harrow's Sun", the Galedon Regulars fight their way through the first lines</ref> The Dragoons fell back to their second line of defense, approximately one kilometer from the Fort's walls, which included not only more minefields and gun emplacements, but foxholes and ditches large enough to provide cover for a 'Mech.<ref name=NAIS4SWVII10-HS-BS-1>''NAIS The Fourth Succession War Military Atlas Volume 2'', p. 10: "Harrow's Sun", the Dragoons fall back to the Blue Swann line, named for a slain warrior</ref> The Regulars surrounded the Fort in late October, forcing the outnumbered Dragoons to stretch their defenses to account for an attack from any direction, leaving little left as a reserve force to meet a major push.<ref name=NAIS4SW-V1-67-HS-13>''NAIS The Fourth Succession War Military Atlas Volume 1'', p. 67: "Harrow's Sun", the Galedon Regulars surround Fort Belvoir</ref>

On 11 December, the Kuritan forces made their first major push when elements of the Eighth Galedon Regulars' First Battalion attempted to break through the Dragoons' lines, directing a push at [[Captain]] [[Elizabeth Nichole]]'s Fourth Provisional Company on the outskirts of Belvoir. AFFS infantry successfully used [[Inferno (Missile)|inferno]] rockets to destroy two approaching 'Mechs and damaged others. Although still outnumbered, Nichole skillfully used the layered defenses, gun emplacements, militia tanks, artillery fire and mines to successfully repel the attack, destroying five enemy 'Mechs for the loss of three of her own 'Mechs.<ref name=NAIS4SWVI68-HS-1>''NAIS The Fourth Succession War Military Atlas Volume 1'', p. 68: "Harrow's Sun", Nichole's Company repels the attack with the loss of three 'Mechs</ref><ref name=4SWV1-3435-1>''The Fourth Succession War Scenarios Volume One'', pp. 34–35: "Hold the Line", Nichole's company opposes the Eighth Galedon Regulars</ref> Over the course of several weeks, Nichole and her company continued to keep the approaching Kuritans off balance with attacks and feints, and they were credited with giving the other Dragoons time to prepare a defense.<ref name=WDS41-HS-NC-2>''Wolf's Dragoons'', p. 41: "Harrow's Sun", Nichole's Company rebuffs the main attack</ref><ref name=FMM102-ER-1>''Field Manual: Mercenaries'', p. 102: "Epsilon Regiment", Nichole's Company earns a reputation during the Fourth Succession War</ref>

General Nicholas, realizing he needed a new strategy, now looked to his combat engineers, commanding them to begin digging tunnels beneath the Dragoon lines, penetrating into the Fort itself. In late January, these troops breached the defenses of the fort, and quickly overwhelmed the defending AFFS militia units. When the Dragoons turned their attention on Fort Belvoir, the Regulars renewed their attack on the lines. The Dragoons were unable to eliminate the enemy infantry, hold off the Galedon Regulars and establish a new defensive perimeter at the same time. During two days of near-constant fighting, the defenders were driven back into the fort.<ref name=NAIS4SW-V2-11-HS-2>''NAIS The Fourth Succession War Military Atlas Volume 2'', p. 11: "Harrow's Sun", the Kuritan infantry tunnels ultimately force the Dragoons to abandon their defensive lines</ref><ref name=WDS41-HS-T-1>''Wolf's Dragoons'', p. 41: "Harrow's Sun", after two months of digging, Kuritan infantry emerge behind Dragoon lines</ref><ref name=OTPDTM-1-P-1-1>''Operational Turning Points: Death to Mercenaries'', p. 1: "Pressure", the "Drac" assault had been going on for a month by July 26th</ref>

On or around 26 July, Colonel Arbuthnot's command lance was ambushed while they were moving between the lines. Arbuthnot was killed, becoming the first Dragoon Colonel to be lost in their feud with House Kurita.<ref name=WDS81-ERP-1>''Wolf's Dragoons'', p. 81: "Epsilon Regiment Personalities: Colonel Baxter Arbuthnot", Baxter is killed when his lance is ambushed</ref><ref name=NAIS4SW-V2-11-HS-3>''NAIS The Fourth Succession War Military Atlas Volume 2'', p. 11: "Harrow's Sun", Arbuthnot and all of Epsilon's top officers are killed</ref><ref name=OTPDTM-1a2-P-1>''Operational Turning Points: Death to Mercenaries'', pp. 1–2: "Pressure", Gamma-Fourth-Assault is attacked just after hearing of Arbuthnot's death</ref><ref name=OTPDTM-8-DTM-HS-7>''Operational Turning Points: Death to Mercenaries'', p. 8: "Death to Mercenaries", Arbuthnot is killed by the Galedon Regulars</ref> In the end, all of Epsilon's top officers were killed; Major [[Hussein Tajdar]] was cut off from his troops and killed, whilst Major [[Richard Jarrett]] - commanding the Second Provisional Company at the time - was also slain.<ref name=NAIS4SW-V2-11-HS-3/><ref name=WDS41-HS-E-2>''Wolf's Dragoons'', p. 41: "Harrow's Sun", all of Epsilon Regiment's commanders are killed</ref> The Dragoons continued to give ground until they held only the spaceport, at which point they were completely surrounded.<ref name=NAIS4SW-V2-11-HS-4>''NAIS The Fourth Succession War Military Atlas Volume 2'', p. 11: "Harrow's Sun", the Dragoons are driven back to the spaceport</ref> Fortunately, their DropShips had landed at the port during the lull in the fighting, and when the Kuritans attempted to finish off the mercenaries, the ship's guns drove off the Regulars.<ref name=NAIS4SW-V2-11-HS-5>''NAIS The Fourth Succession War Military Atlas Volume 2'', p. 11: "Harrow's Sun", the Dragoons' DropShip guns hold off the Kuritans</ref> On 27 July 3029, just under a year after the battle had begun, the Dragoons retreated off Harrow's Sun, leaving the planet to the Galedon Regulars and House Kurita.<ref name=NAIS4SW-V2-11-HS-6>''NAIS The Fourth Succession War Military Atlas Volume 2'', p. 11: "Harrow's Sun", the Dragoons lift off Harrow's Sun on 27 July, 3029</ref><ref name=WDS41-HS-EE-1>''Wolf's Dragoons'', p. 41: "Harrow's Sun", the Dragoons retreat off Harrow's Sun</ref><ref name=FMM102-ER-HS-2>''Field Manual: Mercenaries'', p. 102: "Epsilon Regiment: Harrowers", Nichole's Company serves as the rearguard on Harrow's Sun</ref><ref name=OTPDTM-8-DTM-HS-8>''Operational Turning Points: Death to Mercenaries'', p. 8: "Death to Mercenaries", the Dragoons retreat just under a year after the battle had begun</ref> Epsilon Regiment's losses on Harrow's Sun were devastating. 32 of their 52 MechWarriors were killed, including all the surviving senior officers. Seven more pilots were injured. Of the 'Mechs, 34 were considered destroyed, only two of which could be recovered for salvage. Six more 'Mechs were seriously damaged before they were evacuated.<ref name=WDS7780-ER-HS-1-F/> With all of Epsilon's senior officers killed,<ref name=NAIS4SW-V2-11-HS-3/> Captain Nichole was effectively left as Epsilon's ranking surviving officer.<ref name=OTPDTM-28-TC-1>''Operational Turning Points: Death to Mercenaries'', p. 28: "Touchpoint: Crossing", Nichole is left as Epsilon's senior surviving officer</ref> The surviving members of both regiments retreated to [[Crossing]], where they rejoined the rest of the Dragoons.

====Crossing====
{{main|Battle of Crossing (3029)}}
On Crossing the combined Dragoons forces - now reduced to a single regiment - faced four full regiments of [[Galedon Regulars]] plus an elite [[Draconis Elite Strike Teams|Draconis Elite Strike Team]] 'Mech company designated as the "[[Sword of the Void]]". With the assistance of the [[Tenth Deneb Light Cavalry]], who had fought besides Alpha Regiment on [[Glenmora]], and a last-minute rescue by Zeta Battalion, the Dragoons ultimately prevailed at great cost in men and machines.<ref name=WDS4243C>''Wolf's Dragoons'', pp. 42–43: "Crossing", the Battle of Crossing</ref><ref name=NFSWVII3037C>''NAIS The Fourth Succession War Military Atlas Volume 2'', pp. 30–37: "Crossing", the Battle of Crossing</ref> Of the nineteen Epsilon MechWarriors who had begun the battle on Crossing, three were killed, seven more were injured - two with career-ending injuries - and two others losing their 'Mechs to damage.<ref name=WDS7780-ER-C-1-F>''Wolf's Dragoons'', pp. 77–80: "Epsilon Regiment Unit Roster", the disposition of Epsilon Regiment before and after Crossing</ref> The Dragoons had survived Takashi Kurita's wrath, their honor and reputation intact.

===Recovery===
After the horrors of Misery and the Fourth Succession War, the Dragoons retreated to their new homeworld of [[Outreach]], which had been gifted to them by House Davion for their service. All of the Dragoons frontline units were effectively inactive this point, with the entire command barely able to field a regiment of BattleMechs. Epsilon Regiment, arguably the hardest hit of the Dragoon regiments, had effectively been destroyed.<ref name=FMMR118-ER-P-4SW-1>''Field Manual: Mercenaries, Revised'', p. 118: "Epsilon Regiment: Desert Wolves", Epsilon Regiment is destroyed in the aftermath of the Fourth Succession War</ref> When Natasha Kerensky formed her [[Black Widow Battalion]] in [[3031]], four former Epsilon MechWarriors and two aerospace pilots joined her expanded command.<ref name=MTOTBW11-BWB31-ER-1>''More Tales of the Black Widow'', p. 11: "Black Widow Battalion, 3031": "Unit Roster", former Epsilon warriors</ref>

Several years later, Epsilon, having rebuilt itself into a provisional force, joined most of the Dragoons on [[Caph]] during the [[War of 3039]] while [[Beta Regiment (Wolf's Dragoons)|Beta Regiment]] protected their dependents back on Outreach. The Dragoons and their Davion allies were opposed by ''[[Ryuken-ni]]'' and ''[[Ryuken-san]]'', raising the specter of Misery from ten years earlier for many veterans. The result was anticlimactic, as the outnumbered ''Ryuken'' regiments escaped after taking significant damage. Epsilon took moderate losses in the fighting.<ref name=HWO3039-6162-C-ER-1>''Historical: War of 3039'', pp. 61–62: "Deployment Table", the battle on Caph during the War of 3039</ref><ref name=HWO3039-141-DT-ER-1>''Historical: War of 3039'', p. 141: "Deployment Table", Epsilon Provisional Regiment takes moderate damage on Caph</ref>

It was not until [[3042]] that Epsilon was returned to the field as a full-strength regiment able to hold itself up to Dragoon standards. In [[3046]] Elizabeth Nichole was promoted and given command of Epsilon, having won fame on Harrow's Sun as well as surviving the battles on Crossing. Under her leadership Epsilon became known as "the Harrowers" and soon reclaimed their place as one of the finest mercenary regiments in the Inner Sphere.<ref name=FMM102-ER-2>''Field Manual: Mercenaries'', p. 102: "Epsilon Regiment", Colonel Nichole takes command of the rebuilt Epsilon Regiment</ref><ref name=FMMR118-ER-EN-1>''Field Manual: Mercenaries, Revised'', p. 118: "Epsilon Regiment: Desert Wolves", Nichole helps rebuild Epsilon and preserves them through the Dragoon Civil War</ref>

===The Clan Invasion===
{{main|Clan Invasion}}
In [[3050]], the long-awaited [[Clan Invasion]] finally struck the Inner Sphere. Epsilon Regiment was stationed in the [[Duchy of Andurien]] at the time, apparently under contract to House Marik. Colonel Wolf activated the void clause in Epsilon's contract and called them home to Outreach.<ref name=LH194195-ER-1>''Lethal Heritage'', pp. 194–195: Epsilon Regiment departs Andurien for Outreach at the dawn of the Clan Invasion</ref> There the Dragoons internally discussed the invasion, informing their Inner Sphere adoptees of their origins and preparing to fight the [[Clans]]. During the [[Year of Peace]], Epsilon Regiment, along with the rest of the Dragoons, was quickly upgraded with [[Star League]]-era technology. At this time, a breakdown of Epsilon showed that it consisted of two elite battalions and one veteran battalion.<ref name=LSP26-WD-ER-1>''Luthien'', p. 26: "Wolf's Dragoons: Epsilon Regiment", Epsilon's quality at the time of the Battle of Luthien</ref> At the [[Battle of Luthien (Clan Invasion)|Battle of Luthien]] in [[3052]], Epsilon Regiment demonstrated its quality, helping to stop [[Clan Nova Cat]] cold and saving the capital of those who had been their foremost enemies.<ref name=IC115-L-ER-1>''Invading Clans'', p. 115: "Luthien", Wolf's Dragoons fights the Nova Cats on Luthien</ref>

With the resources of Outreach behind them, the Dragoons were able to return their line regiments to the field in record time. Sometime in [[3053]] Epsilon Regiment was based on [[Relevow]] in the Capellan Confederation under contract to House Liao; when Alpha Regiment was scheduled to raid nearby [[Brighton]] in the [[St. Ives Compact]], Epsilon Regiment was kept at the ready in case First Team found itself in trouble.<ref name=WP50-ER-R-1>''Wolf Pack'', p. 50: Epsilon Regiment is stationed on Relevow circa 3053</ref>

===Dragoon Civil War===
[[File:Elson Novacat.jpg|right|thumb|Major [[Elson Novacat]]]]
{{main|Elson's Challenge}}
In the aftermath of the battle of Luthien the Dragoons found themselves struggling to accommodate their many new members, taken from a range of different groups and cultures. The original Dragoons had all shared a common origin and purpose, with established traditions and protocols. Many of the new Dragoons felt they were disenfranchised either by nepotism or by what they perceived as favoritism towards the younger generations being produced by Dragoon ''[[sibko]]s''. These tensions soon began to bleed out, and [[Elson Novacat]], a [[bondsman]] [[Elemental]] taken on Luthien, would take advantage, using Colonel Wolf's grandson, the naïve [[Alpin Wolf]], as a proxy.<ref name=MH55-36C-1>''Mercenary's Handbook 3055'', p. 36: "Crucible", Elson Novacat emerges into the Dragoons' turmoil</ref><ref name=FMM96WD-DIV-1>''Field Manual: Mercenaries'', p. 96: "Wolf's Dragoons: Running with the Pack", divisions within the Dragoons lead to Elson's rise to power</ref>

When the Dragoons' Council met to appoint a new second-in-command to replace [[MacKenzie Wolf]], who had been killed by bandits encountered during a resupply run to the Dragoons' Bristol cache, Colonel Nichole and much of her command staff were suspiciously left bedridden due to an apparent case of food poisoning. This left Elson, the commander of Epsilon's Elemental forces at that time, to represent Epsilon in the Council. Elson used this opportunity to challenge Jaime Wolf for command of the Dragoons, acting on behalf of Alpin.<ref name=WP265266-ER-EN-1>''Wolf Pack'', pp. 265–266: Novacat represents Epsilon Regiment at the Council</ref> Elson ultimately won the challenge, setting the stage for the Dragoon Civil War, where Jaime Wolf and his partisans fought a [[Trial of Refusal]] against the "loyalists" commanded by Alpin Wolf and Elson Novacat. Despite her suspicions over the tactics employed by Elson and Alpin, a slim majority of her warriors supported the grandson, so Nichole publicly endorsed Alpin.<ref name=FMM102-ER-EN-AW-1>''Field Manual: Mercenaries'', p. 102: "Epsilon Regiment: Harrowers", Colonel Nichole endorses Alpin Wolf</ref><ref name=FMMR118-ER-DCW-1>''Field Manual: Mercenaries, Revised'', p. 118: "Epsilon Regiment: Desert Wolves", Epsilon Regiment narrowly votes to support Alpin</ref> Approximately half of Epsilon Regiment was on-planet at the start of the conflict, with many on both sides suspecting that Colonel Nichole - and the rest of the regiment - had divided loyalties.<ref name=WP299-ER-H1-1>''Wolf Pack'', p. 299: Epsilon Regiment is half on-planet at start of conflict</ref><ref name=WP305-ER-EN-1>''Wolf Pack'', p. 305: Elson analyzes Epsilon Regiment's loyalties</ref> Elson himself noted that many in Epsilon were angered by the death of Major [[Patrick Chan]] and the sudden use of the [[Khan]] and [[saKhan]] titles, a sentiment common to many of the other "loyalist" Dragoons.<ref name=WP305-ER-EN-1/> Colonel Nichole, who must have been privately angry or at least suspicious about her case of food poisoning, made no secret of her discomfort in bringing military forces against Colonel Wolf.<ref name=WP320324-ER-CEN-1>''Wolf Pack'', pp. 320–324: Colonel Nichole's own loyalty wavers</ref>

When the Loyalists made their landings in the [[Remus|Outback]], Epsilon Regiment was designated to Blue Sector. Every time they advanced, they were quickly met by Battlegroup H, a unit composed predominantly from Kuritan recruits who had pledged themselves to Colonel Wolf. In the face of heavy resistance from the Wolf Pack rebels, Nichole repeatedly ordered her troops to pull back, despite holding a major advantage in numbers. Colonel Wolf speculated that Nichole's spirit was not in the battle, and that she was conducting the campaign using the same defensive maneuvers she had used on Harrow's Sun decades before.<ref name=FMMR118-ER-DCW-2>''Field Manual: Mercenaries, Revised'', p. 118: "Epsilon Regiment: Desert Wolves", Colonel Nichole uses defensive maneuvers to keep Epsilon out of the worst of the fighting</ref><ref name=WP343-ER-WP-1>''Wolf Pack'', p. 343: Epsilon Regiment keeps pulling back in Blue Sector</ref> When the fighting neared its peak, Nichole briefly pushed forward with two of her battalions.<ref name=WP363-ER-WP-1>''Wolf Pack'', p. 363: Epsilon Regiment advances with two battalions</ref> When the Kuritans blunted her advance, she quickly pulled back to her launch area and ceased all further incursions, claiming that Colonel Wolf had received the Loyalist plans - a claim which would later prove to be true.<ref name=WP371372-ER-WP-1>''Wolf Pack'', pp. 371–372: Nichole pulls Epsilon Regiment back for good</ref> Regardless of how she presented it, Nichole had used the same move-and-feint tactics that had helped her company survive on Harrow's Sun decades earlier;<ref name=FMM102-ER-EN-DCW-1>''Field Manual: Mercenaries'', p. 102: "Epsilon Regiment: Harrowers", Nichole used trademark tactics against the Wolf Pack Rebels</ref> although frustrated by her inaction, Elson was not overly concerned with Nichole's actions as Epsilon's mere presence was tying down a significant portion of Wolf's forces, and that was sufficient for his plans.<ref name=WP379-ER-WP-1>''Wolf Pack'', p. 379: Elson is unconcerned with Nichole's hesitation</ref> At the climax of the battle, Wolf, who had recognized what Nichole was doing, redeployed the Kuritans from Blue Sector as they accompanied his main force in an assault on Beta Regiment. It was noted by [[Brian Cameron (31st c.)|Brian Cameron]] - and no doubt by Wolf himself - that had Nichole attacked at that time, the rebels would have been destroyed.<ref name=FMM102-ER-EN-DCW-2>''Field Manual: Mercenaries'', p. 102: "Epsilon Regiment: Harrowers", Colonel Wolf reassigns the defenders who had been opposing Epsilon</ref><ref name=WP395-ER-WP-1>''Wolf Pack'', p. 395: Wolf pulls his defenders from Epsilon, using them for the main battle</ref> This allowed him to win a decisive engagement against Beta Regiment, and ultimately to win the conflict. After the Civil War Nichole was quickly confirmed by Wolf as part of the Dragoons' restored Command Council.<ref name=WP406412-ER-EN-EN-1>''Wolf Pack'', pp. 406–412: Nichole joins the council before they confront Elson</ref> Epsilon Regiment had survived the Dragoon Civil War relatively unscathed, although the regiment had taken some losses.<ref name=FMMR118-ER-EN-1/><ref name=FMMR118-ER-DCW-3>''Field Manual: Mercenaries, Revised'', p. 118: "Epsilon Regiment: Desert Wolves", Epsilon Regiment takes minimal casualties during the Dragoon Civil War</ref><ref name=SBWB26-MP-ER-1>''Starterbook: Wolf and Blake'', p. 26: "MechWarrior Profile", Michael Ramirez' mother among Epsilon's fatalities during Elson's Challenge</ref>

===Wolf Pack===
Like the rest of the Dragoons Epsilon continued to receive [[OmniMech]]s and various other Clan technology upgrades being produced by [[Blackwell Heavy Industries]]. In June [[3058]], during the [[Jade Falcon Incursion (3058)|Jade Falcon Incursion]], Epsilon Regiment joined Alpha and Beta Regiments with [[General]] [[Maeve Wolf]] under contract to the [[Lyran Alliance]] as a part of [[Victor Steiner-Davion]]'s international relief force deployed to [[Coventry]]. The three Dragoon regiments had been held in reserve on [[Tharkad]] during the [[Jade Falcon Incursion (3058)|Battle of Coventry]], while Delta and Gamma Regiments had fought the [[Clan Jade Falcon|Falcons]].<ref name=MI252-WD-1>''Malicious Intent'', p. 252: the Dragoons have their other three regiments as part of the international force</ref><ref name=MI257-WD-1>''Malicious Intent'', p. 257: General Maeve Wolf commands the three regiments coming to relieve Coventry</ref> The campaign ended with the Inner Sphere forces offering the Falcons ''[[hegira]]'', and Epsilon saw no action. As of 1 October, [[3059]], Epsilon Regiment was at full strength and listed as uncontracted on Outreach.<ref name=FMM114-NCM-ER-1>''Field Manual: Mercenaries'', p. 114: "Non-Contracted Mercenaries", Epsilon Regiment is stationed on Outreach on 1 October 3059</ref> When the [[FedCom Civil War]] broke out, Epsilon was under contract to the [[Federated Commonwealth]], garrisoning the world of [[Kesai IV]] in the [[Draconis March]] and engaged in cadre training. They promptly informed Duke [[James Sandoval]] of Robinson that they would take no part in his unilateral offensive against House Kurita.<ref name=FMMR118-ER-FCW-1>''Field Manual: Mercenaries, Revised'', p. 118: "Epsilon Regiment: Desert Wolves", Epsilon engages in cadre training duty</ref>

In October [[3064]] Epsilon was returning to Outreach following the end of their contract when an ''[[Invader]]''-class [[JumpShip]] accident resulted in the loss of three DropShips, the ''[[Fortress]]''-class ''[[Otsu]]'' along with the ''[[Union]]''-class ''[[Hebrides]]'' and ''[[Sunniva]]'', which had been transporting Epsilon's support units and most of Charlie Battalion. Nichole once again began the slow process of bringing Epsilon back up to strength, tapping Captain [[Erik Johnson]] to command the new Charlie Battalion. Johnson filled out his command with transfers from the Home Guard and [[Dragoon Training Command|training command]]. By 3067 Epsilon's 'Mech forces were at full strength for a standard 'Mech regiment, but according to General Mave Wolf's new doctrine, which championed the integration of a regiment each of armor, infantry and aerospace support into each 'Mech regiment, Epsilon were still understrength and awaiting the assignment of these support units.<ref name=FMMR118-ER-K-1>''Field Manual: Mercenaries, Revised'', p. 118: "Epsilon Regiment: Desert Wolves", a misjump leads to devastating losses for Epsilon Regiment</ref><ref name=FMMR118-ER-O-1>''Field Manual: Mercenaries, Revised'', p. 118: "Officers", Erik Johnson begins rebuilding Charlie Battalion</ref><ref name=FMMR118-ER-TOE-1>''Field Manual: Mercenaries, Revised'', p. 118: "Epsilon Regiment", listed at Regiment strength with no support units</ref> Epsilon spent the next several years recovering its strength on Outreach, both in terms of quantity and quality.

As of 1 October, 3067, Epsilon Regiment was stationed on Outreach and back to full strength under the Dragoon deployment doctrine. Their equipment was considered 100 percent upgraded with Clan technology, and a third of their BattleMechs were OmniMechs.<ref name=FMU184-MER-IU-ER-1>''Field Manual: Updates'', p. 184: "Mercenary Employment Roster": "Independent/Uncontracted", Epsilon Regiment's disposition in late 3067</ref>

===First Harlech and Destruction===
{{main|First Harlech}}
Epsilon was on Outreach on 15 October 3067 when a large force of Word of Blake-backed rogue mercenaries led by Wayne Waco launched a massive surprise attack against the Dragoons and the civilian population in the capital city of [[Harlech]]. The initial attack caught the bulk of Epsilon mobilizing on the practice grounds. First Harlech proved to be the most devastating event for the Dragoons since Misery, as Beta and the remaining elements of Epsilon Regiments were called in from Remus to support the surviving Home Guard units, as well as Zeta and the [[Wolf Spider Battalion]], all under the command of Jaime Wolf himself. Although the Dragoons ultimately eliminated the rogue mercenaries, casualties were extremely high as Commander Wolf, heart and soul of the Dragoons, was killed in the fighting. Most of Epsilon Regiment and the Home Guard ground forces were wiped out; the survivors from Epsilon were subsequently folded into Beta Regiment.<ref name=DOTJ31-HCUS-ER-1>''Dawn of the Jihad'', p. 31: "Harlech City Under Siege!", Epsilon Regiment joins the counterattack</ref><ref name=DOTJ33-HC-ER-1>''Dawn of the Jihad'', p. 33: "Harlech City Under Siege, Supplemental Report", Epsilon Regiment is listed as destroyed</ref><ref name=SOF-P3-3-ER-1>''Shadows of Faith'', Part 3, p. 3: Epsilon Regiment was caught mobilizing on the practice grounds</ref><ref name=SOF-P3-7-ER-1>''Shadows of Faith'', Part 3, p. 7: Epsilon's survivors are folded into Beta</ref><ref name=TC40-O-ER-1>''Total Chaos'', p. 40: "Outreach", Epsilon Regiment joins in the defense of Harlech City</ref><ref name=MSU120-WD-ER-1>''Mercenaries Supplemental Update'', p. 120: "Wolf's Dragoons", Epsilon Regiment is listed as destroyed</ref>

===IlClan Era and Rebirth===
The regiment's rebirth happened about a century after the previous incarnation's destruction. Ironically, after Alpha, Beta and Gamma were destroyed in the [[Battle of Terra (3151)|Battle of Terra]] and Major [[Henry Kincaid]] assumed command of all survivors, he decided to rebuild Epsilon. After recreating Zeta Battalion, the next on line was Epsilon.<ref>''Redemption Rites'', p. 255</ref>

Combining other regiments' survivors and newly recruited Dragoons, he created the bones of Epsilon's three battalions. Major [[Eric Gamble]], former commander of the [[Spider's Web Battalion]], received command of Epsilon's Baker battalion. By 30 April [[3152]], all three battalions were in training.<ref>''Redemption Rites'', pp. 254–255</ref>

==Officers==
{| class="wikitable"
|-
! scope="col" width="220" style="background: #dedede;" | Rank
! scope="col" width="220" style="background: #dedede;" | Name
! scope="col" width="220" style="background: #dedede;" | Command
|-
| colspan="4" style="background: #efefef;" | '''Commanding Officers of Epsilon Regiment'''
|-
| [[Colonel]]||[[Dana McGuire]]||[[3005]] - [[3011]]<ref name=WDS81-ERP-CDM-1/>
|-
| Colonel||[[Harold Jones]]||3011 - [[3019]]<ref name=WDS81-ERP-CHJ-2>''Wolf's Dragoons'', p. 81: "Epsilon Regiment Personalities", Colonel Harold Jones - Jones is a popular commander with Epsilon Regiment</ref>
|-
| Colonel||[[Baxter Arbuthnot]]||At least [[3025]] - [[3028]]<ref name=HKTDCp133/><ref name=OTPDTM-8-DTM-HS-7/><ref name=WDS81-ERP-BA-2>''Wolf's Dragoons'', p. 81: "Epsilon Regiment Personalities: Colonel Baxter Arbuthnot", Arbuthnot's description</ref>
|-
| Colonel||[[Elizabeth Nichole]]||[[3046]] - [[3067]]<ref name=WDS82-EN-1>''Wolf's Dragoons'', p. 82: "Epsilon Regiment Personalities", Elizabeth Nichole description as of 3028</ref><ref name=FMM102-ER-2/><ref name=FMMR118-ER-EN-1/>
|}

==Tactics==
Under Colonel Nichole, Epsilon Regiment became truly formidable at defensive tactics, using feints, ambushes and natural and artificial terrain to wear down an opponent until they made a mistake.<ref name=FMM102-ER-T-1>''Field Manual: Mercenaries'', p. 102: "Tactics", Epsilon's tactics under Colonel Nichole</ref> Able Battalion specialized in combined arms tactics, while Baker Battalion was defined by its discipline and Charlie Battalion by its boldness. Nichole kept her Elementals in reserve, using them for reconnaissance before luring enemies into ambushes by the feared battle armor.<ref name=FMM102-ER-ERC-1>''Field Manual: Mercenaries'', p. 102: "Epsilon Regiment: Harrowers", Epsilon Regiment's composition as of 3059</ref> After the loss of Major [[Dwayne Loveday]] and his Charlie Battalion, Epsilon once again refined its tactical doctrine. Able Battalion specialized in maneuvering with other units, while Baker was composed entirely of jump-capable 'Mechs, able to quickly counterattack. The rebuilt Charlie Battalion was composed of heavy and assault machines, pinning an enemy in place while the rest of the unit moved in for the kill.<ref name=FMU118-ERDW-TRO-T-1>''Field Manual: Updates'', p. 118: "Epsilon Regiment: Desert Wolves", each battalion's specialization in 3067</ref>

==Composition History==
[[File:Epsilon m2.jpg|right|thumb|Epsilon Regiment before and after Misery]]
===3025===
'''Epsilon Regiment''' (Regiment/Elite/Reliable)<ref name=HKTDCp133>''House Kurita (The Draconis Combine)'', p. 133: "DCMS Deployment Table"</ref>
:* CO: Colonel Baxter Arbuthnot<ref name=HKTDCp133/>
: Note: At this point in time the unit was stationed on [[Thestria]].<ref name=HKTDCp133/>

===3028===
'''Wolf's Dragoons Epsilon Regiment''' (3 Battalions)<ref name=WDS7780-ERUR-TOE-1>''Wolf's Dragoons'', pp. 77–80: "Epsilon Regiment Unit Roster", Epsilon Regiment's TO&E in detail</ref>
* CO: Colonel Baxter Arbuthnot
** Aide: Captain [[Olivia Scalone]]
* Command Company (2 BattleMech lances, 1 infantry platoon, 2 artillery platoons)
* Able Battalion
** CO: Major [[Stuart Fields]]
* Baker Battalion ("Jarrett's Lancers")
** CO: Richard Jarrett
* Charlie Battalion ("Hussein's Hussars")
** CO: Major Hussein Tajdar
In addition to their BattleMech forces, Epsilon Regiment included several attached aerospace, infantry and armor units, usually integrated at the company level. These included two aerospace fighter lances, three infantry [[platoon]]s, six combat vehicle platoons (composed of five machines each), two [[Artillery]] platoons and one short lance of rare [[Land-Air 'Mech]]s. Both artillery platoons and one infantry platoon were attached to the regimental command company. After the fighting on Misery, Epsilon was reorganized into four provisional companies. Most of the aerospace and conventional forces were transferred to the Home Guard to help protect the Dragoon dependents while the LAMs had been wiped out on Misery.<ref name=WDS7780-ERUR-TOE-1/> Two ''[[Overlord]]''-class DropShips (''[[Hawken]]'' and ''[[Ise]]'') were permanently assigned to Epsilon at this point, along with the ''Fortress''-class ''Otsu'' and three ''[[Union]]''-class DropShips (including ''[[Mt. Suribachi]]'').<ref name=WDS76-ER-D-1>''Wolf's Dragoons'', p. 76: "Epsilon Regiment", Epsilon Regiment's DropShip assignments</ref>

=== 3040 ===
''' Epsilon Provisional ''' (Regiment/Veteran/Fanatical)<ref name=HWo3039p141/>
:Note: At this point in time the command was stationed on [[Outreach]].<ref name=HWo3039p141>''Historical: War of 3039'', p. 141</ref>

===3050===
'''Epsilon Regiment''' (Regiment/Elite/Reliable)<ref name=20yup19>''20 Year Update'', p. 19</ref>
: Note: At this point in time the unit was stationed on [[Outreach]].<ref name=20yup19/>

===3055===
'''Wolf's Dragoons Epsilon Regiment''' (1 Command Company, 3 'Mech Battalions, 1 Elemental Battalion, 1 Armored Battalion)<ref name=MH55-44-ER-1>''Mercenary's Handbook 3055'', p. 44: "Epsilon Regiment (Harrowers)", Epsilon Regiment's official composition in 3055</ref>
: CO: Colonel Elizabeth Nichole
:* Command Company (1 BattleMech [[Trinary]])
:* 1st BattleMech Battalion (1 Command Lance, 3 BattleMech Companies)
:* 2nd BattleMech Battalion (1 Command Lance, 3 BattleMech Companies)
:* 3rd BattleMech Battalion (1 Command Lance, 3 BattleMech Companies)
:* Elemental Battalion (1 Command Elemental Point, 3 Elemental [[Star (Clan)|Stars]])
:* Armor Battalion (1 Armor Command Lance, 3 Armor Companies)
:The ''Sunniva'', the ''Hebrides'' and the ''Otsu'' were all permanently attached to Epsilon as of 3055.

===3059===
[[File:Lancers.jpg|right|thumb|The Lancers - Epsilon's Baker Battalion]]
'''Wolf's Dragoons Epsilon Regiment''' (Regiment/Elite/Reliable)<ref name=FMM102-ER-TRO-1>''Field Manual: Mercenaries'', p. 102: "Epsilon Regiment: Harrowers", Epsilon Regiment's composition in 3059</ref>
: CO: Colonel Elizabeth Nichole
: Aide: Major Samuel Woo
:* Command Company (Strengthened Mixed Company; one 'Mech lance, two 'Mech Stars, one fighter lance, one Elemental [[Point]], one vehicle recon lance)
:* Able Battalion ("The Conquistadors", 1 Command Lance, 3 BattleMech Companies)
: CO: Major [[Donald Larrios]]
:* Baker Battalion ("Jean's Lancers", 1 Command Lance, 3 BattleMech Companies)
: CO: Major Jean McCluen
:* Charlie Battalion ("Dwayne's Hussars", 1 Command Lance, 3 BattleMech Companies)
: CO: Major Dwayne Loveday
'''Easy Money''' (Reinforced Armor Battalion)
: CO: Major Simon Klause
'''Talbot's Smashers''' (Reinforced Elemental Battalion)
: CO: Major Jerome Talbot

: At this point in time the unit was stationed on [[Outreach]].<ref name=FMMercsp114>''Field Manual: Mercenaries'', p. 114</ref>

===3067===
'''Wolf's Dragoons Epsilon Regiment''' (Regiment/Elite/Reliable)<ref name=FMU118-ERDW-TRO-1>''Field Manual: Updates'', p. 118: "Epsilon Regiment: Desert Wolves", Epsilon's composition in 3067</ref>
: CO: Colonel Elizabeth Nichole
:: Aide: Major Samuel Woo
:* Command Company (Reinforced Mixed Company; one 'Mech lance, two 'Mech Stars)
:* Able Battalion ("The Conquistadors", 1 Command Lance, 3 BattleMech Companies)
: CO: Major Donald Larrios
:* Baker Battalion ("Jean's Lancers", 1 Command Lance, 3 BattleMech Companies)
: CO: Major Jean McCluen
:* Charlie Battalion ("Erik's Norsemen", 1 Command Lance, 3 BattleMech Companies)
: CO: Major Erik Johnson

==Insignia and Color Scheme==
[[File:Epsilon insignia.jpg|right|thumb|Epsilon Regiment]]
Epsilon Regiment used a solid tan paint scheme on their 'Mechs and combat vehicles, with the Greek ''E'' displayed on the lower right torso of their machines. Their Dragoon insignias were painted on the right shoulder, with command and battalion insignias on the upper legs. Elementals used dun and brown camouflage with a wolf's head helmet mask complete with yellow wolf's eyes.<ref name=FMM102-ER-IACS-1>''Field Manual: Mercenaries'', p. 102: "Epsilon Regiment: Harrowers", Epsilon Regiment's paint scheme and insignia</ref>

==Notes==
* There is a contradiction in the text of the ''[[Wolf's Dragoons (sourcebook)|Wolf's Dragoons]]'' sourcebook as to when Harold Jones took over command of Epsilon from Dana McGuire. It is strongly implied in the historical narrative that the fighting on Wallacia and therefore the transfer took place in 3011.<ref name=WDS15-ATE-ER-1/> Later in the "Epsilon Regiment Personalities" section, it is clearly stated that McGuire's injury and Jones' ascension took place in [[3010]].<ref name=WDS81-ERP-CHJ-1/><ref name=WDS81-ERP-CDM-2/>
* The planet Courasin, where Epsilon fought in November 3024, is referenced in several works, including the novel ''[[Wolves on the Border]]'',<ref name=WOTB86-ER-C-1/><ref name=WOTB98-ER-C-1/> and ''[[Tales of the Black Widow Company]]''.<ref name=TOTBWC21-ST-C-1/> However, Courasin does not appear on any published map of the Inner Sphere. It is possible that it is a "secondary" planet in another system, presumably one that was on the Davion/Kurita border at the time.
* It is not explicitly stated in ''[[Historical Turning Points: Misery]]'' that the battalion ambushed by the Eighth Sword was Charlie Battalion.<ref name=HTPM13-A-ER-1/> But an analysis of Epsilon's post-Misery losses makes it clear that the engagement almost certainly referred to Charlie Battalion.<ref name=WDS7780-ERUR-1/>
* Based on the date of the introductory story in ''[[Operational Turning Points: Death to Mercenaries]]'', the death of Colonel Arbuthnot was on or just prior to 26 July 3028.<ref name=OTPDTM1-26JULY-1>''Operational Turning Points: Death to Mercenaries'', p. 1: "Pressure", the date of Colonel Arbuthnot's death is given</ref> This date, however, would have taken place nearly two months before the Galedon Regulars even landed on Harrow's Sun.<ref name=OTPDTM-8-DTM-HS-1/><ref name=NAIS4SW-V1-66-HS-12S-1>''NAIS The Fourth Succession War Military Atlas Volume 1'', p. 66: "Harrow's Sun", the Eighth Galedon Regulars land on 12 September</ref><ref name=WDS41-HS-12S-1>''Wolf's Dragoons'', p. 41: "Harrow's Sun", the Galedon Regulars land on 12 September</ref> As of this writing, the developers have not weighed in on this discrepancy. [http://bg.battletech.com/forums/errata/operational-turning-points-death-to-mercenaries/ Question posted regarding date of Arbuthnot's death]
* It is unclear who commanded Epsilon Regiment between its reactivation and Elizabeth Nichole taking on the role in 3046.
* In a brief mention in the novel ''Wolf Pack'', it is stated that only half of Epsilon Regiment was on Outreach at the start of Elson's Challenge.<ref name=WP299-ER-H1-1/> There is no further mention of this either from that novel or any other source, and it's unclear where the rest of Epsilon Regiment was at the time.
* In a clear typographical error, Dane McGuire, Epsilon's original commander, was listed as the regiment's commanding officer in 3067 in ''[[Field Manual: Updates]]''.<ref name=FMU184-MER-IU-ER-DM-1>''Field Manual: Updates'', p. 184: "Mercenary Employment Roster": "Independent/Uncontracted", Epsilon Regiment's commander listed as Dane McGuire</ref> McGuire, of course, had left active service decades earlier. ''[[Field Manual: Mercenaries, Revised]]'' makes it clear that Elizabeth Nichole was in command at the time.<ref name=FMU118-ERDW-TRO-1/>
* In either an editorial error or an in-universe mistake, a [[Clan Wolf-in-Exile]] [[Watch]] report in February [[3068]] indicated survivors of Epsilon Regiment and other units still active on Romulus.<ref name=DOTJ102103-OS-ER-1>''Dawn of the Jihad'', pp. 102–103: "Outreach Survivors?", reports of Epsilon survivors on Outreach after Second Harlech</ref> Plainly, this refers to the survivors of Gamma Regiment, based on multiple sources.

<div class="gamerules">
===Game Notes===
====3028====
Entering the Battle of Misery, opposing players may not make Point-Blank Shots against Epsilon using Hidden Unit rules.<ref name=HTPM8-CWD-ER-1>''Historical Turning Points: Misery'', p. 8: "Combatants: Wolf's Dragoons", Epsilon Regiment Unit Abilities as of 3028</ref> After Misery, Epsilon's acute study of terrain meant that When any Epsilon BattleMech received a terrain-related to-hit modifier against it, the player would roll 1D6. On a result of 3-6, the terrain modifier was increased by one.<ref name=OTPDTM14-ER-UA-1>''Operational Turning Points: Death to Mercenaries'', p. 14: "Combatants": "Wolf's Dragoons: Epsilon Regiment", Epsilon Regiment's unit abilities during the Fourth Succession War</ref>

====3052 through 3067====
As of 3059, Epsilon Regiment units may use off-map movement. Any negative initiative modifiers assigned to Epsilon's opponents are further reduced by one. Epsilon suffers a -2 initiative penalty if their designated commander's 'Mech is destroyed. Able Battalion forces receive a +1 to their initiative when working with combined-arms forces.<ref name=FMM130-WDER-1>''Field Manual: Mercenaries'', p. 130: "Rules: Unit Briefs Database", Epsilon Regiment's special rules as of 3059</ref> This remained the case through 3067.<ref name=FMU136-R-WD-ER-1>''Field Manual: Updates'', p. 136: "Rules: Unit Briefs Database", Epsilon Regiment's special rules as of 3067</ref>
</div>

==References==
<references/>

==Bibliography==
<div class="desktop-3-col">
* ''[[Dawn of the Jihad]]''
* ''[[Field Manual: Mercenaries]]''
* ''[[Field Manual: Mercenaries, Revised]]''
* ''[[Field Manual: Updates]]''
* ''[[Field Manual: Warden Clans]]''
* ''[[The Fourth Succession War Scenarios Volume One]]''
* ''[[Hector (short story)]]''
* ''[[Historical: Brush Wars]]''
* ''[[Historical: War of 3039]]''
* ''[[Historical Turning Points: Misery]]''
* ''[[House Kurita (The Draconis Combine)]]''
* ''[[Invading Clans (sourcebook)|Invading Clans]]''
* ''[[Lethal Heritage]]''
* ''[[Luthien (scenario pack)|Luthien]]''
* ''[[Malicious Intent]]''
* ''[[Mercenaries Supplemental Update]]''
* ''[[Mercenary's Handbook 3055]]''
* ''[[More Tales of the Black Widow]]''
* ''[[NAIS The Fourth Succession War Military Atlas Volume 1]]''
* ''[[NAIS The Fourth Succession War Military Atlas Volume 2]]''
* ''[[Operational Turning Points: Death to Mercenaries]]''
* ''[[Redemption Rites]]''
* ''[[Shadows of Faith]]''
* ''[[Starterbook: Wolf and Blake]]''
* ''[[Tales of the Black Widow Company]]''
* ''[[Technical Readout: 3039]]''
* ''[[Total Chaos]]''
* ''[[Wolf Pack]]'' (novel)
* ''[[Wolf's Dragoons (sourcebook)|Wolf's Dragoons]]''
* ''[[Wolves on the Border]]'' (novel)
</div>


[[Category:Mercenary Commands|Wolf's Dragoons, Epsilon Regiment]]