U.S. Army Soldiers from the 832nd Transportation Battalion, 597th Transportation Brigade, load a vehicle onto a U.S. Air Force Air Mobility Command C-17 at Joint Base Langley-Eustis, Va., Oct. 18, 2017. The battalion works jointly with U.S. Navy and Air Force units to operate autonomously in austere environments on a moment’s notice to set up and manage air and sea ports anywhere in the world. (U.S. Army photo by Loran D. Doane)