Thomas Goldberger, The U.S. Embassy’s Charge d’ Affaires to Egypt, along with U.S. and Egyptian senior leaders watch a combined arms live fire exercise demonstration during Bright Star 2017, Sept. 20, 2017, at Mohamed Naguib Military Base, Egypt. Bright Star is a combined command-post and field training exercise aimed at enhancing regional security and stability by responding to modern-day security scenarios with the Arab Republic of Egypt. (U.S. Air Force photo by Staff Sgt. Michael Battles)