Not an actual regiment of Renown, but clearly related! Ugezod was a busy boy running both the RR18 Mother Crushers and BC4 Death Commandos.
The Death Commandos release date is not clear, but they first appear in Compendium 3.
Released:
October 1985
BC4 - Mighty Ugezod's Death Commandos
BC4 - The Mighty Ugezod - Giant Orc
BC4 - Mormo Jabberbinder - Orc Shaman
BC4 - Gnar - Mutant Goblin
BC4 - Guzrog Dogchild - Giant Black Orc
BC4 - Kudra Stunty Smasher - Goblin Hero
BC4 - Shylob Carcassbreath - Hobgoblin Beserker
BC4 - Sileth Frothlip - Hobgoblin Warrior
BC4 - Ushtug the Gut / Orc "Pot Belly"