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© General Dynamics Electric Boat

General Dynamics Electric Boat Awarded $1.85 billion Contract Modification For Submarine Production

; said Mark Rayha, president of General Dynamics Electric Boat. “Consistent funding and support such as this contract modification is essential for the shipyards to achieve the high-rate production of submarines the Navy needs.”General Dynamics Electric Boat is headquartered in Groton, Connecticut, and designs, builds, repairs and modernizes nuclear submarines for the U.S. Navy. 

Naval Undersea Warfare Center Division Newport's total funded program in fiscal year 2024 reached $2 billion. Credit: U.S. Navy graphic by Jestyn Flores

NUWC Division Newport: $2 Billion Impact on Economy in 2024

, while $1.2 billion funded contracts.One of two divisions of the Naval Undersea Warfare Center, Division Newport has a workforce comprised of 51% government civilian employees, 48% support contractor employees and 0.38% military staff. These employees reside in Rhode Island (68%), Massachusetts (23%), Connecticut (4%) and other areas of the United States (5%).Of the full-time government civilian staff, 73% are classified as scientists or engineers, with 86% of the workforce holding a four-year degree and 36% holding an advanced degree. The average government civilian salary is $122,000, according to the

Greensea IQ announced that its EverClean service has been officially approved as a certified hull grooming provider for vessels coated with GIT Coatings’ foul release systems. Credit: Greensea IQ

Greensea IQ: EverClean Approved as Hull Grooming Provider for GIT Coatings

commercial vessel operators worldwide. The Enhanced Type Approval ensures that XGIT-Fuel maintains its performance before and after grooming with EverClean, with no roughness increase and no thickness loss.The approval was announced by both companies at CMA Shipping on April 2, 2025 held in Stamford, Connecticut

Source: NUWC

NUWC Supports Robotics Competition at University of Rhode Island

on Goat Island in Newport Harbor in 1869. Commanded by Capt. Chad Hennings, NUWC Newport maintains major detachments in West Palm Beach, Florida, and Andros Island in the Bahamas, as well as test facilities at Seneca Lake and Fisher's Island, New York, Leesburg, Florida, and Dodge Pond, Connecticut

John Lauderdale (c) NUWC

NUWC Employee Shares Family Legacy with USS Fort Lauderdale

When the USS Fort Lauderdale (LPD 28) docked at Naval Station Newport in Rhode Island from Nov. 21-24, it was especially meaningful for a Naval Undersea Warfare Center (NUWC) Division Newport employee whose family name is linked to the ship’s name.John Lauderdale, a resident of New London, Connecticut, serves in Division Newport’s Undersea Warfare Electromagnetic Systems Department as principal for safety for electronic warfare, imaging and radar for PMS 435, visited the USS Fort Lauderdale to share his family’s legacy. The ship is named after the city in Florida, which is named

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Researchers Explore Carbon Capture in Fish Farms

environments, such as fisheries, that will help address rising global temperatures and could potentially be cost-effective, a recent study published in Nature Food said.  Lead researcher Mojtaba Fakhraee, an assistant professor of earth sciences who will begin his appointment at University of Connecticut in August 2025, worked with Noah Planavsky, professor of Earth and planetary sciences at Yale University, to develop a model to explore how alkalinity production through enhanced iron sulfide formation in fish farms could offer a low-cost and efficient way to capture at least 100 million metric

Mark Campbell, Naval Undersea Warfare Center (NUWC) Division Newport’s Undersea Warfare Weapons, Vehicles, & Defensive Systems Dept.

NUWC Newport Engineer receives 2024 NDIA Medal

and impactful contributions to the undersea warfare community that will continue to benefit the fleet well into the future,” the award states.Campbell was presented the award during the 2024 Undersea Warfare Fall Conference held in September at the Naval Submarine Base New London in Groton, Connecticut.NUWC Newport is the oldest warfare center in the country, tracing its heritage to the Naval Torpedo Station established on Goat Island in Newport Harbor in 1869. Commanded by Capt. Chad Hennings, NUWC Newport maintains major detachments in West Palm Beach, Florida, and Andros Island in the Bahamas

(Image: BRIX Marine)

BRIX Marine Building Research Vessel for Long Island Sound Study

Port Angeles, Wash. aluminum boatbuilder BRIX Marine announced it will build a new catamaran research vessel designed for year-round environmental research along Connecticut’s coast. Commissioned by the Long Island Sound Study (LISS), the vessel will play a key role in marine and water quality research, expanding on the work of the RV John Dempsey, which has been active in the area since 1990.Built for the Connecticut Department of Energy and Environmental Protection (CT DEEP), the new vessel will gather critical data to support efforts in understanding and protecting Long Island Sound’s

The South Carolina Army National Guard and the South Carolina Department of Natural Resources turns unused armored carrier vehicles into an artificial reef off the coast of Beaufort, S.C. in 2014. (Courtesy photo by Phillip Jones/South Carolina Army National Guard)

Not All Underwater Reefs are Made of Coral

developing structures specifically for use as artificial reefs.Planes, trains and automobilesFor our study, we gathered records of intentional reefings dating back to 1899 and occurring off artificial all U.S. coastal states, except for six without artificial ocean reef programs: Maine, New Hampshire, Connecticut, Oregon, Washington and Alaska.For some of these events, especially in recent decades, there were detailed records of the sizes and quantities of sunken objects or seafloor maps from which we could derive these measurements. These reefs were easy to quantify.Other records, including some from

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