U.S. Air Force Tech. Sgt. Kavan Grant, noncommissioned officer in charge of the Global Command and Control System (GCCS) Work Center, left, supervises U.S. Air Force Airman Macey Zimmerschied, 1st Air and Space Communications Operations Squadron collateral systems administrator, right, as she demonstrates how to add more memory on a GCCS-Joint workstation at the 1st ACOS GCCS Work Center at Ramstein Air Base, Germany, July 16, 2021.The workstation will operate faster with increased memory. (U.S. Air Force photo by Senior Airman Andrew J. Alvarado)

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Photo by: Senior Airman Andrew Alvarado |  VIRIN: 210716-F-TI641-1077.JPG