Master Sgt. Jamie Beard, 436th Operations Support Squadron aircrew flight equipment flight chief, gives Lt. Gen. Darren McDew, 18th Air Force commander, a tour of the aircrew flight equipment facility March 25, 2014, at Dover Air Force Base, Del. McDew visited Dover AFB to meet and speak with Airmen and to tour the base. (U.S. Air Force photo/Airman 1st Class Zachary Cacicia)