Rwandan soldiers wait in line to have their weapons inspected by U.S. Air Force Staff Sgt. Curtis McWoodson, right, with the 627th Security Forces Squadron, before boarding a U.S. Air Force C-17 Globemaster III aircraft in Kigali, Rwanda, Jan. 19, 2014. U.S. forces were dispatched to provide airlift assistance to multinational troops in support of an African Union effort to quell violence in the Central African Republic.