Lt. Col. Devin Long, deputy director of Combat Operations Division, provides an overview of the 609th Air Operations Center operations floor to the members of the Congressional Delegation at the Combined Air Operations Center during their visit to Al Udeid Air Base, Qatar, July 4, 2019. Nine members of congress representing Florida, Texas, Illinois, California, Puerto Rico and the American Samoan Islands learned more about the strategic location, expeditionary mission and enduring presence of AUAB and service members assigned here. (U.S. Air Force photo by Staff Sgt. Soo C. Kim)