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May 2, 2023
MARINE CORPS AIR STATION IWAKUNI, Japan - Robert Butterworth, a training specialist at the Provost Marshals Office at Marine Corps Air Station Iwakuni directs an individual conducting Oleoresin Capsicum (OC) Spray training at MCAS Iwakuni, Japan, Apr. 21, 2023. Butterworth teaches OC spray training to ensure law enforcement personnel understand the effect of the spray and how to perform efficiently in uncomfortable situations if need be. (U.S. Marine Corps Photo by Sgt. Mitchell Austin)


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