Carlos Cummings, martial arts instructor and owner of Cummings Combat Sambo, puts Staff Sgt. Deante Brooks, 325th Security Forces Squadron patrolman, into an arm hold during a self-defense class Mr. Cummings taught to various patrolmen from the 325th SFS. As part of the changing mission of security forces, classes like this one are becoming a more frequent part of security forces training. (U.S. Air Force photo/Staff Sgt. Timothy R. Capling)