A Rwandan soldier, right, looks to U.S. Air Force Senior Airman Chase Vento, with the 627th Security Forces Squadron, for clearance of his weapon 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.