Southeast Regional Maintenance Center

A newly frocked Chief Petty Officer from Southeast Regional Maintenance Center (SERMC) in Mayport, Fla., is pinned with "anchors" by her daughter, a USAF Airman.

Newly frocked Chief Petty Officers sign Anchors Aweigh at the conclusion of the frocking ceremony at Southeast Regional Maintenance Center (SERMC) in Mayport, Fla.

Sons and daughters of Civilian and Military members of Southeast Regional Maintenance Center (SERMC) observe morning colors during Bring Your Child To Work Day.

A Chief Petty Officer and a Sailor from Southeast Regional Maintenance Center (SERMC) in Mayport, Fla., perform a weight test.

Admiral Gumbleton interacts with Sailors from the Production Department at Southeast Regional Maintenance Center (SERMC) in Mayport, Fla.

Members from Southeast Regional Maintenance Center's (SERMC) Gas Turbine Shop pose after swapping a gas turbine motor aboard a guided-missile destroyer.

Sons and daughters of the Civilians and Active Duty military at Southeast Regional Maintenance Center (SERMC) observe morning colors in Mayport, Fla.

Teammates from Southeast Regional Maintenance Center's (SERMC) Quality Assurance department pose for a photo during a command function.

Chief Petty Officers from Southeast Regional Maintenance Center's (SERMC) CPO Mess share a laugh during an All Hands call recently.

A Sailor from Southeast Regional Maintenance Center (SERMC) in Mayport, Fla., explains to Admiral Wolfson how SERMC repairs and overhauls 25mm guns.

NSWCPD Employees Win Phil Heiler Excellence Award for Transformative Incentive Awards Tool
February 9, 2026 — Two Naval Surface Warfare Center, Philadelphia Division (NSWCPD) professionals have been awarded the... MORE

Naval Surface Warfare Center, Philadelphia Division (NSWCPD) professionals Celynda Cortez (left) and Jared Doherty (right) were awarded the Naval Sea Systems Command (NAVSEA) Philip Heiler Award for Human Resources Excellence. The duo earned the honor for developing the Incentive Awards Tool, a Power Apps solution that streamlined the Navy’s employee recognition process and reduced more than 1,500 hours of manual data entry annually.
(U.S. Navy photo by Sgt. Najee Tate-Milton)

NUWC Division Newport discusses building partnerships with RI commerce officials, industry representatives
February 9, 2026 — As the Naval Undersea Warfare Center (NUWC) Division Newport looks to expand on its “Mastery of the Seas at All Depths” strategic vision, collaborating with industry partners will be a vital piece to success. To that end, the command hosted Rhode Island Secretary of Commerce Stefan Pryor for discussions and tours at the warfare center on Jan. 16... MORE

MARMC Team Supports USS Iwo Jima Amphibious Ready Group in the Caribbean
February 6, 2026 — A Sailor and civilian team from the Mid-Atlantic Regional Maintenance Center (MARMC) completed a two-week assignment in the Caribbean in December 2025 to deliver repair services in support of the USS Iwo Jima (LHD 7) Amphibious Ready Group, reinforcing the Navy’s ability to project maintenance capability forward in dynamic operational environments. The assignment occurred while U.S. military forces were deployed to the Caribbean in support of Operation Southern Spear... MORE

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 — A dedicated team of engineers and technicians from Mid-Atlantic Regional Maintenance Center’s (MARMC) Submarine Towed Systems Branch (Code 274) is improving the operational capabilities of the Navy’s fleet by building and installing a new critical control system... MORE

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 — DAHLGREN, Va. – For decades, the MK 38 family – a key Navy shipboard weapon system – has delivered... MORE

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)

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