The Imperial Hammers Elite Armor Unit, also known as "Hell's Hammers," was a specialized vanguard armor regiment of the Imperial Army. This unit was based in Jedha City. The unit's personnel were made up of diverse stormtroopers, such as tank troopers along with their tank trooper commanders. They operated the TX-225 GAVw "Occupier" combat assault tanks. A member of this unit, First Sergeant Jimmon Arbmab, and his armored vehicle, took part in the events of the Jedha insurgency. The regiment's heavy infantry were armed with reciprocating quad blaster cannons, and the Rebel Alliance were unable to recover any usable blaster cannons from the unit's remains.