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170716-N-YS140-059 ALAMEDA, Calif. (July 15, 2017) Sailors assigned to Coastal Riverine Squadron One (CRS 1) participate in a port and starboard quarter drill. Multiple Navy Expeditionary Combat Command (NECC) units participated in a joint exercise designed to train on foundational components of an adaptive force package. (U.S. Navy photo by Chief Mass Communication Specialist John Pearl/Released)