The Forosnag Attack Battalion was a battalion of the private security force Sef Con that used creatures known as forosnags. The battalion was called to assist when Han Solo, Chewbacca and Peekpa sliced into the Grimdock Archive during a standoff at Substation Grimdock. Peekpa sliced into the prison itself, opening the floor below the battalion's troopers. The troopers and forosnags who survived the fall were killed and eaten by the bastaks that inhabited the lower levels of Substation Grimdock.