Editing 1st Mars Expeditionary Force (section)

===Defender of the Righteous===
An [[Imperial Knight]] Free-blade Knight Paladin formerly of House Terryn, he dedicated himself to defending an Imperial Shrine on the Agri-World of Coralore in the Laanath Rifts region of the Segmentum Pacificus. In the year 930.M41, a contingent of [[Eldar]] from Craftworld Saim-Hann attacked the planet in an attempt to recover a stolen artifact which had been interred at the Shrine, an ancient weapon taken from the Craftworld by the ancient Imperial hero the Shrine was dedicated to. the 1st Mars responded to the planet's SOS and sent a a small force to defend. The 1st Mars and the Defender of the Righteous successfully thwarted the Eldar invaders, however the Imperial Shrine was destroyed after a direct blast from a Fire Prism. The Knight, failing in his mission, decided to accompany the 1st Mars in a crusade of revenge and penitence.