Mrs. Marilyn McKenzie, wife of Gen. Kenneth McKenzie, U.S. Central Command commander, meets with Col. Artemus Armas, 379th Expeditionary Medical Group deputy commander, while visiting Al Udeid Air Base, Qatar, Aug. 19, 2019. This is the first time Mrs. McKenzie visited the installation to learn more about the AUAB mission and the unique capabilities it provides the CENTCOM area of responsibility. (U.S. Air Force photo by Staff Sgt. Ashley L. Gardner)