The Umbris Squadron was a group consisting of a fighter squadron, the groups namesake, a Leviathan Class Assault Ship, The Nightblade, two Oden-class Heavy Corvettes and a group of Twilight-class shuttles. The Squadron was originally founded by Kev-Mas Colcha during the year of 132aby due to the increasing need of him needing to go out into the galaxy with forces to deter the Sith Empire and other threats at the time.