Airmen wait in line to purchase meals at a food truck in front of the Patterson Dining Facility at Dover Air Force Base, Delaware, July 15, 2021. The Patterson Dining Facility closed for renovations on its electrical systems and walk-in refrigerator. The 436th Force Support Squadron coordinated bringing various food trucks onto Dover AFB to provide options for Airmen during the closure. (U.S. Air Force photo by Tech. Sgt. J.D. Strong II)