Walpole

Private Calhoun is a UNSC Marine regular who was with Gunnery Sergeant Pete Stacker's Pelican when it was shot down in Another Day at the Beach. After their Pelican was downed, and the pilots and O'Brien were killed, he announced O'Brien's death, as they headed toward the Hotel Zanzibar. Moment later, when Jones had given a Jackal Sniper the "Welcome to Earth giftbasket" and scared away two Grunts, a Plasma Grenade had landed on Calhoun's helmet. Using quick reflexes, Calhoun was able to grab his helmet and hurl it toward an Elite's position. There, Stacker and his team saw the Elite, only after it had held Jones as a prisoner. Butkis opened fire with an overcharged plasma pistol at the Elite as Stacker gave the Elite his last breath with three rounds from the Battle Rifle. Calhoun kicks and stares at the Elite's corpse at the end of cinematic.