210217-F-ER377-0028
A U.S. Air Force C-17 Globemaster III flying crew chief, assigned to the 816th Expeditionary Airlift Squadron, reviews paperwork during a pre-flight inspection at AL UDEID AIR BASE, QATAR, Feb. 17, 2021. The C-17 Globemaster III is capable of rapid, strategic delivery of personnel and cargo to main operating bases and forward bases in the U.S. Air Forces Central area of responsibility. (U.S. Air Force photo by Staff Sgt. Trevor T. McBride)