Air Force Chief of Staff Gen. David L. Goldfein and Secretary of the Air Force Barbara Barrett listen to a presentation by the 86th Civil Engineer Squadron Explosive Ordnance Disposal unit during a base tour on Ramstein Air Base, Germany, Nov. 22, 2019. The 86th CES/EOD can be called upon for varying situations in both current duty stations and in deployed environments. (U.S. Air Force photo by Senior Airman Milton Hamilton)