U.S. Air Force Senior Airman Jason Reese, left, a crew chief with the 718th Aircraft Maintenance Squadron, and Marine Corps Sgt. Steven Kern, a platoon sergeant assigned to Marine Corps Air Station Futenma, Japan, work together during the Air Force Airman Leadership School (ALS) course Jan. 15, 2014, at Kadena Air Base, Japan. ALS was the Air Force equivalent of the Marine Corps Corporals Course and Sergeants Course.