| The [[Catachan 2nd]] are made up of many specialized veteran squads, known as [[Tempestus Scions#Catachan Devil Squads|Catachan Devil Squads]]. They fought valiantly during the [[Dulma'lin Cleansing]], where [[Colonel]] [[Straken]] was seriously injured, and were subsequently redeployed to assist the [[Ulani]] defence batallionbattalion. They presumably took part in the Battle of Moden's Ridge, during the Yaquit 27 Campaign, fighting the L'Huraxi. [[Nork Deddog]] is also known to have served under the esteemed [[Colonel]] [[Greiss]] within the 2nd regiment.{{Fn|1c}}