Republic of Singapore Air Force Lt. Gen. Ng Chee Meng, Chief of Defense Force, asks questions during a briefing at the Training Brain Operations Center in Newport News, Va., Aug. 20, 2014. Along with the briefing, Ng toured the TBOC facility and spoke with several individuals about their mission and contributions to the U.S. Army. (U.S. Air Force photo by Senior Airman Kayla Newman/Released)