37th Regiment 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] The 37th Regiment (map designate: AW 8 ||| 37) was an armored warfare formation of the UNSC Army during the Human-Covenant war. This regiment was garrisoned in the western Viery territory of the Human colony of Reach. It was assigned to the 8th Armored Brigade during the invasion to counter Covenant Army landing forces.