Changes

*{{Main|Ultramarines Honour Company}}

Because the Ultramarines Legion played little part in fighting the Warmaster's forces during the [[Horus Heresy]], a number of Ultramarines Primogenitors Chapters contributed individual squads to a standing force near the [[Eye of Terror]] known as the Ultramarines Honour Company. Those that take this duty in the [[Cadian Gate]] are changed by the unknowable terrors. Many of these Space Marines go on to serve in the [[Deathwatch]] and are some of the most dedicated of their chapter's warriors.{{Fn|30}}

==Recruitment==