A U.S. Airman assigned to the 435th Contingency Response Group, 435th Air Ground Operations Wing, Ramstein Air Base, Germany, installs a grounding point for the electricity during exercise Contested Forge on Grostenquin Air Base, France, Dec. 3, 2018. As part of Contested Forge, Airmen assigned to the 435th CRG practiced their capability to set up, conduct, and defend austere airfield operations and a bare base. (U.S. Air Force photo by Staff Sgt. Timothy Moore)