B-054-846
From Halopedia, the Halo wiki
B-054-846 was a Jiralhanae (Brute) of the rank of Brute Chieftain.
He participated in the Battle of New Mombasa, where he killed 23 UNSC personnel before being sniped by Lieutenant Corporal T.B. Williams.
B-054-846 wielded a Gravity Hammer.