Two HH-60 Pave Hawk helicopters fly in formation with a C-130 Hercules aircraft showcasing a simulated air refueling operation, July 10, 2019, during a Combat Search and Rescue demonstration over the Terrazzo. The demonstration included a showcase of a variety of aircraft including four A-10 Thunderbolts, two HH-60s, a C-130 Hercules and a U-2 flyover. (U.S. Air Force photo by Trevor Cokley)