Fist of Rukt

The Fist of Rukt was the Gravity Hammar owned by Tartarus, Chieftain of the Brutes. It was used by him to slay many Elites during the Civil War between the Elites and the Brutes, and when the Arbiter and Sergeant Johnson finally caught up with Tartarus as he attemted to activate Halo Installation 05, it was used one final time to smash Tartarus's head in.