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MARMC Team Supports USS Iwo Jima Amphibious Ready Group in the Caribbean
February 6, 2026
USS Iwo Jima (LHD 7) sits pier side in St. Croix, U.S. Virgin Islands, Dec. 11, 2025.

Naval Engineers Enhance Submarine Fleet's Tactical Edge with In-House Modernization
February 6, 2026
Engineers assigned to Mid-Atlantic Regional Maintenance Center's (MARMC) Submarine Towed Systems Branch (Code 274) pose for a photo with a modernized computer system.

NSWCDD delivers next-generation MK 38 defense system
February 6, 2026
SOUTH CHINA SEA - Arleigh Burke-class guided-missile destroyer USS Mustin (DDG 89) fires its MK 38 25 mm gun during a live-fire drill in 2015. The weapon has since been upgraded to MK 38 MOD 4, which employes a 30 mm gun and integrates with the Aegis Combat System. (U.S. Navy photo by Mass Communication Specialist Seaman David Flewellyn/Released)

PCU John F. Kennedy (CVN 79) Completes Builder’s Sea Trials
February 4, 2026
Program Executive Office Aircraft Carriers (PEO CVN) announced the successful completion of Builder’s Sea Trials (BST) for the future USS John F. Kennedy (CVN 79), at Newport News Shipbuilding (NNS), a division of HII, in Newport News, Virginia, Feb. 4.

U.S. Demonstrates Advanced Submarine Combat Control System Technology for UK Counterparts
February 4, 2026

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Southeast Regional Maintenance Center

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Naval Station Mayport, FL 32228

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