U.S. Airmen assigned to the 435th Contingency Response Group participate in a tent build-up during exercise Agile Wolf 21-01 at U.S. Army Garrison Grafenwoehr, Bavaria, Nov. 16, 2020. The 435th CRG assembled expeditionary tents and vital infrastructure rapidly, demonstrating their ability to build a base anywhere in the world with limited resources. Agile Wolf 21-01 is an exercise designed to sharpen the tactics, techniques and procedures for establishing expeditionary airfields on demand. (U.S. Air Force photo by Senior Airman Milton Hamilton)