U.S. Air Force Col. Kevin E. Blanchard, 355th Fighter Wing commander taxis through water streams to celebrate after his “fini” flight in an A-10 Thunderbolt II at Davis-Monthan Air Force Base, Ariz., July 30, 2104. A “fini” flight is a military aviation tradition that marks the end of a pilot’s or commander’s time at a location or command. (U.S. Air Force Photo by Airman 1st Class Chris Massey/Released)