WYOMING EXERCISE Air Force Staff Sgt. Glen Brott, center, moves toward a breached personnel access hatch during a launch facility re-capture exercise on F.E. Warren Air Force Base, Wyo., Feb. 18, 2014. Brott is assigned to the 90th Security Forces Group Tactical Response Force. SHARE IMAGE: Download Image: Full Size (0.09 MB) Photo By: VIRIN: 740080-U-ZFW78-943.jpg Photo Gallery