U.S. Air Force Senior Airman Gregg Haynes, assigned to the 139th Security Forces Squadron, Missouri Air National Guard, stands next to a C-130 Hercules cargo aircraft in central Africa during March 2014. Haynes was trained as a Phoenix Raven to provide security to the aircraft and crew during Exercise Flintlock and Exercise Central Accord. (U.S. Air National Guard photo by Tech. Sgt. Chris Black/Released)