RSAF celebrates National Day Published Aug. 12, 2016 By 2nd Lt. Kip Sumner and Amn Alaysia Berry 366th Fighter Wing Public Affairs MOUNTAIN HOME AIR FORCE BASE, Idaho -- Republic of Singapore and U.S. Air Force members gathered to celebrate Singaporean National Day here Aug. 5. The celebration featured food, performances and military honors celebrating the 51st anniversary of Singapore's independence.