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U.S. Marine Corps photo by Cpl. Alora Finigan/Released 250808-M-MI274-1083.JPG
Aug 12, 2025
U.S. Marine Corps Sgt. Mason Workman, an aerial observer with Marine Medium Tiltrotor Squadron (VMM) 265 (Rein.), 31st Marine Expeditionary Unit, sets parameters for the directional command activated sonobuoy system buoy during anti-submarine warfare training, in the Philippine Sea, Aug. 8, 2025.
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