U.S. Air Force security forces airmen participate in a mounted operations exercise. U.S. Air Force security forces airmen participate in a mounted operations exercise in Baumholder, Germany, on Nov. 14, 2008. The two-day exercise teaches convoy and patrol techniques. SHARE IMAGE: Download Image: Full Size (0.07 MB) Photo By: VIRIN: 891110-Y-OAL73-215.jpg Photo Gallery