Soldiers with U.S. Army Alaska’s 3rd Battalion, 21st

Soldiers with U.S. Army Alaska’s 3rd Battalion, 21st Infantry Regiment, stand guard as part of entry control point training during the field training exercise portion of Khaan Quest 2015, held at Five Hills Training Area in Tavantolgoi, Mongolia, June 28, 2015. During the field training exercise, Mongolian, U.S. and multinational forces will work to enhance regional interoperability and mission effectiveness, as well as develop common tactics, techniques and procedures. This year marks the 13th iteration of Khaan Quest. (U.S. Army National Guard photo by Sgt. Marisa Lindsay/Released)