Unidentified master gunnery sergeant

Master Gunnery Sergeant Gunns was a Staff Noncomissioned Officer in charge of an armory on Cairo Station. He helped the Master Chief fit into his new Mark VI armor. He was killed soon after by a squad of Elites as Covenant invaded the station.

''NOTE (Note added before article was moved, remove at author's discretion): In all likelihood, "Master Sergeant Gunns" is actually an unnamed Master Gunnery Sergeant, since "Gunns" is never verifiably referred to by his name. Seeing as how Gunns works in a armory with equipment, has a lot of weapons, was fixing up weapons, and upgraded the MC's suit, he could certainly be a Master Gunnery Sergeant. The Marines call their Gunnery Sergeants Gunnys, and their Master Gunnery Sergeants Master Guns. Johnson called Gunns "Master Guns".''

He dies facing two Elites with a Shotgun on the Cairo Station.

Quotes

 * Gunns: "So, Johnson when you gonna tell me how you got back home from Halo in one piece?


 * Gunns: "Pfft, my ass! Well you can forget about those adjustments to your A2 scope!"


 * Gunns: "Get outta my armory, SPLIT-LIP!


 * Gunns: "His armor's working fine Johnson, so shut your chilly-hole!"