US Army

US Army 16th Cavalry Regiment Hawaiian Shirt

US Army

US Army 16th Military Police Brigade (Airborne) Hawaiian Shirt

US Army

US Army 16th Psychological Operations Battalion (16th POB) Hawaiian Shirt

US Army

US Army 17th Field Hospital Hawaiian Shirt

US Army

US Army 17th Signal Battalion Hawaiian Shirt

US Army

US Army 18A Special Forces Officer Hawaiian Shirt

US Army

US Army 18th Airborne Division World War II Hawaiian Shirt

US Army

US Army 18th Aviation Brigade (Airborne) Black Barons Hawaiian Shirt

US Army

US Army 18th Cavalry Regiment Hawaiian Shirt

US Army

US Army 18th Field Artillery Regiment Unit Crest Hawaiian Shirt

US Army

US Army 19K M1 Armor Crewman Hawaiian Shirt

US Army

US Army 19th Engineer Battalion Hawaiian Shirt