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Video by Lance Cpl. Hubert Maliszewski

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1st Radio Battalion hosts Radio Reconnaissance Operators Course

I MEF Information Group

April 13, 2026 | 1:25

U.S. Marines assigned to 1st Radio Battalion, I Marine Expeditionary Force Information Group, complete the two-month Radio Reconnaissance Operators Course at Marine Corps Base Camp Pendleton, California, March-May 2026. The RROC is an annual course that trains and evaluates radio reconnaissance Marines and service members from the United Kingdom, Canada and Australia in developing advanced skills in signals intelligence, electronic warfare and reconnaissance skills over the course of several weeks. Participation in this course by allies underscores the importance of multilateral training opportunities to strengthen combined readiness and interoperability. (U.S. Marine Corps video by Lance Cpl. Hubert Maliszewski)