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U.S. Marines with Defensive Cyber Operations (DCO) Internal Defensive Measures Company, I Marine Expeditionary Force Information Group, speak about operating in the information environment at Marine Corps Base Camp Pendleton, California. DCO Marines actively hunt network threats by analyzing cyberspace activity to protect data, networks and other designated systems. (U.S. Marine Corps video by Staff Sgt. Donald Holbert, Cpl. Jennessa Davey and Lance Cpl. Ian Simmons)
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I MEFModernizationinnovationDCOdefensive cyber operationsI MIGI MEF Information GroupInternal Defensive MeasuresMarinesUSMCCyberspaceI Marine Expeditionary ForceCyber crime
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