A U.S. Army Soldier assigned to the 53rd Transportation Battalion (Movement Control), 7th Transportation Brigade (Expeditionary), secures a section of a 360-degree perimeter during Humvee egress training at Fort Eustis, Va., Oct. 15, 2014. Soldiers were trained on the proper techniques to egress from a vehicle after a rollover. (U.S. Air Force photo by Airman 1st Class Breonna Veal)