Brig. Gen Andrew Toth, 36th Wing commander, Col. Tyrell Chamberlain, 36th Wg vice commander and Chief Master Sgt. Michael McMillan, 36 Wg command chief, cuts a cake during the 67th Air Force birthday celebration at the Top of The Rock dining facility Sept. 18, 2014, on Andersen Air Force Base, Guam. The cake cutting celebrates the creation of the U.S. Air Force as an independent service in 1947, when the Air Force separated from the U.S. Army. (U.S. Air Force photo by Senior Airman Cierra Presentado/Released)