Weapons are placed against trees while U.S. Army Soldiers

Weapons are placed against trees while U.S. Army Soldiers build a tent during an area defense field training exercise at Joint Base Langley-Eustis, Virginia, Feb. 13, 2020. Soldiers assigned to the 53rd Movement Battalion established four tactical operation centers then attended classes at each center to learn detailed procedures. (U.S. Air Force photo by Senior Airman Monica Roybal)