Airmen assigned to the 66th Rescue Squadron, 823rd Maintenance Squadron and 99th Logistics Readiness Squadron load an HH-60G Pave Hawk helicopter into a C-5M Super Galaxy at the Nellis Air Force Base, Nev., Sept. 10, 2017. The C-5, the largest aircraft in the Air Force inventory, departed Nellis AFB with personnel and equipment to support search and rescue efforts in Florida following Hurricane Irma. (U.S. Air Force photo by Airman 1st Class Andrew D. Sarver)