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U.S. Marine Corps Cpl. Steele Armstrong, a satellite transmissions systems operator, and U.S. Marine Corps Lance Cpl. Jaden Coleman, a transmission systems operator, both with MarineWing Communications Squadron 18, Marine Air Control Group 18, 1st Marine Aircraft Wing,set up a radio call during the inaugural Thunderstruck Communications Competition, hosted byMWCS-38, MACG-38, 3rd MAW, at Marine Corps Air Station Miramar, California, Sept. 10,2025 - U.S. Marine Corps Cpl. Steele Armstrong, a satellite transmissions systems operator, and U.S. Marine Corps Lance Cpl. Jaden Coleman, a transmission systems operator, both with Marine Wing Communications Squadron 18, Marine Air Control Group 18, 1st Marine Aircraft Wing, set up a radio call during the inaugural Thunderstruck Communications Competition, hosted by MWCS-38, MACG-38, 3rd MAW, at Marine Corps Air Station Miramar, California, Sept. 10, 2025. Thunderstruck is a service-wide competition dedicated to communications Marines, showcasing the increasing importance of resilient command and control in distributed operations. The six-mile course integrated high frequency radio, Mobile User Objective System satellite communications, and data networking tasks under expeditionary conditions, testing the tactical, technical, and physical proficiency of Marine Corps communicators. Armstrong is a native of Minnesota, and Coleman is a native of Florida. (U.S. Marine Corps photo by Cpl. Renee Gray)

U.S. Marines with the III Marine Expeditionary Force clean their weapons outside the combat operations center in Combat Town, Camp Hansen, Okinawa Japan, Sept. 13, 2025, during the Command Post Exercise portion of Resolute Dragon 25. Resolute Dragon 25 is an annual bilateral exercise across Japan, including the southwest islands, that strengthens the command, control and multidomain maneuver capabilities of III MEF and the Japan Ground Self-Defense Force’s Western Army personnel, alongside representatives across the U.S. and Japanese Joint Force, with a focus on controlling and defending key maritime terrain. (U.S. Marine Corps photo by Gunnery Sgt. Daniel Wetzel) - U.S. Marines with the III Marine Expeditionary Force clean their weapons outside the combat operations center in Combat Town, Camp Hansen, Okinawa Japan, Sept. 13, 2025, during the Command Post Exercise portion of Resolute Dragon 25. Resolute Dragon 25 is an annual bilateral exercise across Japan, including the southwest islands, that strengthens the command, control and multidomain maneuver capabilities of III MEF and the Japan Ground Self-Defense Force’s Western Army personnel, alongside representatives across the U.S. and Japanese Joint Force, with a focus on controlling and defending key maritime terrain. (U.S. Marine Corps photo by Gunnery Sgt. Daniel Wetzel)

Combined Arms Training Center Camp Fuji