Eagle Warriors - Notable Campaigns: Peril on Zurcon (021.M31) - Captain Nikon and the 2nd Company of the Eagle Warriors vanished under mysterious circumstances in 021.M31 while answering a planetary distress call from the planet Zurcon Primus in the Jericho Reach.Baran War (914.M40-224.M41) - The Baran War was a three-way-conflict between the Orks, the Aeldari of Craftworld Biel-Tan, and the Imperium throughout the late 40th Millennium and into the early 41st Millennium in the Zypher Sub-sector. The war began in 914.M40 when an Ork WAAAGH! under the Warlord Arbuttz swept over the Exodite World of Baran. The Exodites, mounting their great reptiles, fought nobly but were overwhelmed by the Orks after several solar months due to the sheer size of WAAAGH! Arbuttz. Moving on, Arbuttz's Boyz pushed into Imperial territory, attacking the Death World of Gorang. Despite the efforts of its defenders, in the end the Zypher Sub-sector was overrun by the Orks. For almost 300 standard years, this new Ork Empire was left unmolested by the defenders of Mankind. But in 204.M41, the Imperium finally launched a counteroffensive against the Zypher Orks. The re-conquest was led by the Marauders, Eagle Warriors, Raven Guard, and Revilers Space Marine Chapters as well as the Death Korps of Krieg Astra Militarum regiments. After a hard campaign, in 224.M41 the Zypher Sub-sector was declared cleared of Orks. The Imperial offensive spread past the previous boundaries of the Ork Empire, pushing deep into territory never before touched by humanity. The 127th Death Korps of Krieg Regiment finally cleared the lush world of Baran. The former Exodite World was determined to be free of Greenskins, and Imperial settlers soon moved into the region to colonise Baran and the other newly conquered worlds.Assault on Kyran's Pass (Unknown Date.M41) - The Eagle Warriors assisted in the Assault on Kyran's Pass.Reconquest of the Zypher Sub-Sector (204-224.M41) - For almost 300 Terran years the Ork empire of WAAAGH! Arbutz ruled the Zypher Sub-sector and was left unmolested, until a campaign of re-conquest was finally begun in 204.M41. The re-conquest was led by troops of the Raven Guard, Marauders, Eagle Warriors and Revilers Space Marine Chapters, supported by over two-dozen Imperial Guard regiments. In a long, hard fought campaign, these troops battled to reclaim the planets lost to Warlord Arbuttz, until finally in 224.M41 the Zypher Sub-sector was declared free of the taint of alien infection.Ambush at Balur Secundus (919.M41) - A strike force from the Eagle Warriors' 7th Company was ambushed during operations against Feral Orks in the central lowlands of the world of Balur's primary continent. The only survivor was Veteran Sergeant Nzahan, who was later entombed within the armoured sarcophagus of a rare Contemptor Pattern Dreadnought.Defence of Hyth (994.M41) - Space Marines of the Eagle Warriors Chapter answered a distress call from the city of Hyth, shortly before all communications were smothered by a splinter Hive Fleet. Though unable to reach the city itself to prepare a robust defence, they deployed on the plain before it, in the path of the ravening swarm, to unleash the full firepower of their Stormravens, Centurion Squads and Dreadnoughts. The Eagle Warriors' efforts held back an incessant tide of Genestealers, and the Devastator Centurions eliminated the more severe threat of Haruspexes and Harpies before they were able to cause the devastation expected of them. After many weeks, victory was secured, preventing Hyth, and the planet, from succumbing to the Hive Fleet.Fall of Medusa V (999.M41) - The Fall of Medusa V was a multi-sided military conflict fought on the Imperial Mining World of Medusa V in the Ultima Segmentum that was devoured by a Warp Storm in 999.M41. Luckily, the military forces of the Imperium of Man were able to evacuate the entire surviving civilian population of the planet before it was consumed. Before completing this evacuation, the world became the centre of a large military conflict between eight of the Milky Way Galaxy's major powers for control of the world, each for its own reasons. The 4th Company of the Eagle Warriors earned particular renown during this campaign.Zeist Campaign (999.M41) - The Zeist Campaign was a military conflict fought between the Imperium of Man and the T'au Empire, in the Zeist Sector of the Ultima Segmentum. Taking place in 999.M41, during the T'au Empire's Third Sphere Expansion, it ran concurrently with Abaddon the Despoiler's 13th Black Crusade and the assault on Imperial space by the Tyranid Hive Fleet Leviathan. As the Imperium's military was heavily involved with preventing the breakout of the Forces of Chaos from the Cadian Gate on the other side of Imperial space, the T'au took advantage of this distraction to rapidly expand their territory. With the victory of the Imperium, the Zeist Campaign marked the end of the Third Sphere Expansion, the T'au Empire having grown to 133% of its prior size. Chapter Master Marneus Calgar despatched Captain Cato Sicarius and the Ultramarines' famous 2nd Company to the Zeist Sector to draw a defensive line through which the Tau would not be able to pass. Calgar also sent requests to other nearby Space Marine Chapters for further assistance. The T'au expansion slowed and then stopped under the Imperial assaults. Eventually, only the world of Augura, in the Zeist Sector, remained in Tau hands, as their only remaining logistical and repair source in the area. Space Marines from the Night Watch, Halo Dragons, Silver Skulls, Sable Swords, Crimson Fists, Iron Lords, Aurora Chapter and the Knights of the Raven, as well as many others, had all joined the Ultramarines in the attack on Augura. A score of Eagle Warriors Terminators participated in the assault on Augura, and despite the T'au's advanced weaponry and technology, they were unable to stand against the combined force of Astartes.Indomitus Crusade (ca. 999.M41-111.M42) - The Eagle Warriors participated in the battles of the Indomitus Crusade, suffering the loss of two companies.