Airmen salute during the singing of the national anthem at the 319th Reconnaissance Wing change of command ceremony at Grand Forks Air Force Base, N.D., June 28, 2021. The 319 RW maintains and operates the RQ-4 Global Hawk, which is a high-altitude, all-weather, remotely-piloted aircraft. (U.S. Air Force photo by Senior Airman Dakota C. LeGrand)