Top left banner Top right banner
prev next
Bottom left banner Bottom right banner
Home : Home : RMC : SERMC
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

Shop 26 leader honored for his 'commitment to excellence'
February 4, 2026
The National Association of Superintendents has selected Steve Dibert, welding superintendent, Shop 26, Welders, as its 2025 Superintendent of the Year, at Puget Sound Naval Shipyard & Intermediate Maintenance Facility in Bremerton, Washington.

From typhoons to tech leadership: Karen Wingeart’s journey to NSWC Dahlgren Division
February 3, 2026
DAHLGREN, Va. — Karen Wingeart, division head for the Maritime Warfare Control Systems Division at Naval Surface Warfare Center Dahlgren Division, stands in a high bay facility used for combat systems testing. Wingeart leads efforts that support the development, integration and readiness of U.S. Navy warfighting capabilities.(Morgan Tabor/NSWCDD Photo)

Suicide Prevention Lifeline

Sexual Assault Support Helpline
ATFP logo

To maintain proper Operational Security, please refrain from the following while visiting our website, thank you:

  • Do not post specific deployment dates. 
  • Do not post sailors and the ship’s information.
  • Do not post information about the sailors and ship movements.
  • Do not use count-down clocks.
  • Do not post any of the above information in secret or closed social media groups.
  • Do not post photos that show your military loved ones name or location

For more information please visit: https://www.nsfamilyline.org/opsec

Southeast Regional Maintenance Center

1488 Massey Avenue

Naval Station Mayport, FL 32228

904-270-5126 (Quarterdeck)

U.S. Navy Official Site                     U.S. Navy Recruiting                        USA.gov

Equal Employment Opportunity                                 No Fear Act                         Accessibility/Section 508

Freedom of Information Act                        Open Government           Privacy Policy/Programs

Office of Special Counsel                               Plain Writing                      Webmaster

Site Map                              Veteran’s Crisis Line                        VA Vet Center

                                                                                                                                        FVAP