AMC command chiefs tour the Expeditionary Center
Tech. Sgt. James Chubb, U.S. Air Force Expeditionary Center 421st Combat Training School instructor, explains RAVEN combatives to a group of visiting Air Mobility Command Chief Master Sergeants March 3. The command chiefs learned what type of training Security Forces Airmen endure to become a RAVEN. (U.S. Air Force Photo/Staff Sgt. Nathan G. Bevier)