Tech. Sgt. Shaylin Butler, 421st Combat Training Squadron instructor, describes the specialized training security forces members get in the Tactical Security Element to Gen. Raymond Johns Jr., Air Mobility Command commander, on a Fort Dix range during a visit December 3 to the U.S. Air Force Expeditionary Center on Joint Base McGuire-Dix-Lakehurst. (U.S. Air Force Photo/Staff Sgt. Nathan G. Bevier)