A U.S. Soldier assigned to the 73rd Transportation Floating Craft Company of the 19th Transportation Battalion, 7th Transportation Brigade (Expeditionary), keeps lookout during a field training exercise at Fort A.P. Hill, Va., Jan. 12, 2016. Each squad of 10 to 15 Soldiers included a squad leader, medical specialist and navigator. (U.S. Air Force photo by Senior Airman Breonna Veal)