170715-N-YS140-005 ALAMEDA, Calif. (July 15, 2017) Prior to launch, Construction Mechanic 1st Class Kyle Stanner assembles a communication antenna aboard Coastal Riverine Squadron One (CRS 1) boat at Navy Operational Support Center (NOSC) Alameda. 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)

Photo by: Chief Petty Officer John Pearl |  VIRIN: 170720-N-ZY182-4451.jpg