U.S. Air Force Airmen participate in a table top demonstration during Silver Flag at Ramstein Air Base, Germany, July 10, 2020. The 435th Construction and Training Squadron used the table top demonstration to train Airmen in rapid airfield damage recovery. Silver Flag is a contingency training course consisting of seven training days and two field exercise days for U.S. Air Force civil Engineers, force support and vehicle operator personnel. (U.S. Air Force photo by Senior Airman Milton Hamilton)