Spanish Meaning: The name Nina is a Spanish baby name. In Spanish the meaning of the name Nina is: Girl. Hebrew Meaning: The name Nina is a Hebrew baby name. In Hebrew the meaning of the name Nina is: Grace.
Chief Master Sergeant (last name) A chief master sergeant in the U.S. Air Force is the highest senior non-commissioned officer rank and directly above senior master sergeant. It is equivalent to the rank of sergeant major in the Army, master gunnery sergeant/sergeant major in the Marines, and master chief petty officer in the Navy/Coast Guard.
exists and is an alternate of . A Gunnery Sergeant has multiple jobs. One is, if their base is under attack, to arm all the weapons for soldiers to use. In the beginning of Halo 2, a Master Gunnery Sergeant is in an armory teaching the Master Chief (player) on how his shields work. Then, laster, you see him get killed by some Covenant Elites.