ANDERSEN AIR FORCE BASE, Guam -- U.S. Air Force Staff Sgt. Joshua Fobbs, 644th Combat Communications Squadron RF Operations Supervisor, and U.S. Air Force Airman 1st Class Jaylen Short, 644th Combat Communication Squadron RF Operations Technician, prepares the radio in preparation to communicate with members from the 644th CBCS on Andersen Air Force Base, Guam, at Tinian, Nov. 14, 2023. Utilizing satellite communications and the Integrated Waveform allows voice communications anywhere there is SATCOM reception.

Photo Caption: U.S. Air Force Staff Sgt. Justin Goeppinger, 644th Combat Communication Squadron expeditionary communications specialist, uses a communications system to contact members from the 644th CBCS on Andersen Air Force Base, Guam, at Tinian, Nov. 14, 2023. KNIGHT CALL field training exercise is a joint effort between the 644th CBCS and Helicopter Sea Combat Squadron 25, to implement new communications methods for search and rescue operations, practice tactical Agile Combat Employment and Expeditionary Advanced Base Operations methods.

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