The Army is in its final push toward a decision on the iconic 'pinks and greens' uniform DVIDS News The French Fourragere: History and Tradition File:A computer drawing showing a US Marine Corps (USMC) Master Gunnery Sergeant (MGYSGT) in his Alpha Uniform 030318 M UF493 002.jpg Wikimedia Commons USMC MALE OFFICER SERVICE UNIFORM ("A," "B," AND "C") Ex Marine turned green side Navy Corpsman !! Pretty common in the fleet but most corpsman choose not opt out to this option because they have to stay in the more stricter Marine corps