The Hammer was an IPV-1 System Patrol Craft used by the Galactic Empire. It performed guard duty at Quesna Base when Ace Azzameen and Dunari arrived to free his brother, Emon, who was being held prisoner. Azzameen and Dunari brought with them a container filled with tibanna rigged with explosives, which detonated and created a distraction for Dunari to infiltrate the station and liberate Emon. In the resulting destruction, the Hammer was obliterated, along with all TIE/LN starfighters and Assault Gunboats that were present.