A U.S. Air Force RQ-4 Global Hawk assigned to the 99th Expeditionary Reconnaissance Squadron prepares to taxi at Al Dhafra Air Base, United Arab Emirates, March 25, 2021. The RQ-4’s mission is to provide a broad spectrum of intelligence, surveillance and reconnaissance collection capability to support joint-combatant forces in worldwide peacetime, contingency and wartime operations. (U.S. Air Force photo by Senior Airman Bryan Guthrie)