S4/BAG/2/5 Active Status Country Allegiance Branch Type Role Size Part of Garrison Nickname Patron Motto Colors March Mascot Anniversaries Equipment Battles Decorations Battle honors Commanders Notable [Source] • [Talk] S4/BAG/2/5 was a UNSC Marine Corps unit. It was stationed on Earth in 2552. That year, they were assigned to Sol Defense Group 3/A-5 when the group requested rearmament.