Senior Airman Gina Scalzo, 609th Expeditionary Air Communications Squadron client systems technician, performs communication maintenance and IT infrastructure upgrades on the Combat Operations Division floor at the Combined Air Operations Center, Al Udeid Air Base, Qatar, Sept. 28th, 2019. The CAOC relinquished air power command and control operations to the Total Force 609th Air Support Squadron at Shaw Air Force Base in South Carolina for a 24-hour period, allowing the 609th EACOMS to perform their mission. (U.S. Air Force photo by Staff Sgt. Soo Kim)