Republic of Singapore Air Force Lt. Gen. Ng Chee Meng, Chief of Defense Force, attends a briefing from the 480th Intelligence Surveillance Reconnaissance Wing commander at Langley Air Force Base, Va., Aug. 20, 2014. Ng’s visit included a tour of the 480th ISR operations floor, as well as a tour of the Training Brain Operations Center in Newport News, Va. (U.S. Air Force photo by Senior Airman Kayla Newman/Released)