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220309-N-NT795-340 SEAL BEACH, Calif. (March 9, 2022) Sailors assigned to Maritime Expeditionary Security Squadron (MSRON) 11 conduct a safety brief before launching three Sea Ark 34-foot patrol boats during boat crewman and engineer underway training as part of the Maritime Expeditionary Security Force (MESF) Boat University Basic-Course. MESF is a core Navy capability that provides port and harbor security, high value asset security, and maritime security in the coastal and inland waterways.
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Keywords: 11, basic, boat, mesf, msron