"Shrap" was the designated callsign for a Special Commando Advanced Recon Trooper who belonged to Task Force 99. This unit was a squad that was a part of the Galactic Empire's Stormtrooper Corps. Functioning as the team's heavy weapons expert, Shrap utilized both a flamethrower and explosive ordnance. Shrap took part in Task Force 99's assignment on the Ghost Moon, with the objective to kill a concealed group of Rebels.