HII’s Newport News Shipbuilding Completes Successful Builder’s Sea Trials of John F. Kennedy (CVN 79)
NEWPORT NEWS, Va., Feb. 04, 2026 (GLOBE NEWSWIRE) — HII (NYSE: HII) announced today that its Newport News Shipbuilding (NNS) division has successfully completed builder’s sea trials of John F. Kennedy (CVN 79), the second Gerald R. Ford-class nuclear-powered aircraft carrier.
Kennedy returned to NNS after testing important ship systems and components at sea for the first time.
“Taking Kennedy to sea is a testament to the grit and determination of the world’s finest shipbuilders,” said Derek Murphy, NNS vice president of new construction aircraft carrier programs. “Our nation is depending on us to deliver these critical assets that will protect freedom around the world and we’re proud to see CVN 79 take another step toward joining the fleet.”
The sea trials brought together NNS shipbuilders, John F. Kennedy sailors and Navy personnel to execute the testing and demonstrate ship operations.
CVN 79 continues the legacy of highly capable nuclear-powered aircraft carrier platforms. Ford-class enhancements incorporated into the design support increased operational efficiency and reduced manning requirements. The Ford class also features a new nuclear power plant, and increased electrical power-generation capacity.
Up-to-seven-year deals to increase annual production of Tomahawk, AMRAAM, SM-3 Block IB, SM-3 Block IIA, SM-6
From RTX
TUCSON, Ariz., Feb. 4, 2026 /PRNewswire/ — Raytheon, an RTX (NYSE: RTX) business, entered into five landmark framework agreements with the U.S. Department of War to significantly increase production capacity and speed deliveries of Land Attack and Maritime Strike variants of Tomahawk, AMRAAM® missiles, Standard Missile-3® Block IB interceptors (SM-3 IB), Standard Missile-3® Block IIA interceptors (SM-3 IIA), and Standard Missile-6® (SM-6).
As global demand for these precision munitions continues to grow, these up-to-seven-year agreements establish frameworks to build on the company’s previous investments to expand production. Under the frameworks announced today, RTX will increase annual production of Tomahawks to more than 1,000, AMRAAMs to at least 1,900, and SM-6 to more than 500. RTX will also increase production of SM-3 IIA and accelerate production of the SM-3 IB. Many of these munitions will grow 2 to 4 times their existing production rates.
With the Department of War’s strong commitment to strengthening the defense industrial base and creating American jobs, RTX will continue to make investments in technology, facilities and our workforce to reach and sustain this historically high production rate.
“These agreements redefine how government and industry can partner to speed the delivery of critical technologies and are a direct result of the administration’s Acquisition Transformation Strategy and commitment to deliver the best technologies faster,” said RTX CEO and Chairman Chris Calio. “We are proud to support the department’s Arsenal of Freedom to ensure the United States and its allies and partners have the decisive edge — now and in the future.”
RTX has invested heavily in capacity expansion to accelerate production of several critical munitions and will continue investing in capacity expansion and production acceleration projects. Production under these framework agreements will be completed at Raytheon facilities in Tucson, Ariz., Huntsville, Ala., and Andover, Mass.
The company investments associated with these framework agreements have been contemplated in RTX’s recently announced financial outlook for 2026. The long-term agreements incorporate a collaborative funding approach designed to preserve upfront free cash flow, allowing RTX to invest confidently to meet long-term demand.
CRITICAL MUNITIONS FOR U.S. AND ITS ALLIES AND PARTNERS
Tomahawk cruise missile
A precision weapon launched from ships and submarines and can strike targets precisely from 1,000 miles away, even in heavily defended airspace. U.S. and allied militaries have flight tested the Tomahawk over 550 times and used it in an operational environment more than 2,300 times. It is routinely the first option employed by U.S. forces to target hostile forces anywhere in the world.
AMRAAM
The world’s most widely deployed, air-to-air missile. Since 2024, Raytheon has been producing the fifth-generation AMRAAM, featuring advanced guidance, software-defined capabilities and enhanced electronic protection for highly contested combat environments. In service with more than 40 allies and partners, AMRAAM is integrated across fourth and fifth generation aircraft and serves as the primary interceptor for NASAMS, supporting both air-to-air and ground-based air defense. Production nearly doubled in 2025 from 2024 and performance has been proven through more than 6,000 test shots and 13 air-to-air combat victories.
SM-3 IB
A combat proven interceptor uniquely designed for exo-atmospheric intercept of short- to intermediate-range ballistic missiles with hypersonic hit-to-kill accuracy. It can be launched from both ships and land-based sites. In April of 2024, SM-3 IB was first used in combat to intercept Iranian ballistic missiles headed toward Israeli targets.
SM-3 IIA
An interceptor created in a cooperative development program between the U.S. Missile Defense Agency, the Japan Ministry of Defense and their industry partners. The interceptor features larger rocket motors and an enhanced kinetic warhead compared to its predecessors, allowing it to engage threats faster and protect larger regions from short- to intermediate-range ballistic missile threats.
SM-6 missile
Standard Missile-6 is the only missile that supports anti-air warfare, anti-surface warfare and sea-based terminal ballistic missile defense in one solution, and it’s enabling the U.S. and its allies and partners to cost-effectively increase their projected force. SM-6 has been successfully fired from various U.S. Navy ships and launchers on land.
Marine Corps fast-tracks contract for new Precision Attack Strike Missile
The Navy’s Air Test and Evaluation Squadron (HX) 21 launch a Long Range Attack Missile (LRAM) from an AH-1Z off coast of Virginia in late 2025. This demonstration paved the way for the Precision Attack Strike Munitions program (PASM), bringing cost-effective, long-range precision strikes to the USMC AH-1Z missions. (U.S. Marine Corps photo)
From Naval Air Systems Command, Jan 30, 2026
NAS PATUXENT RIVER, Md. — The Department of Navy announced the $86.2 million contract award of the Precision Attack Strike Munition to L3Harris Technologies Jan 30, a critical component of the Marine Corps’ vision for enhancing the lethality and survivability of its rotary-wing assets.
PASM will provide the Marine Corps with a cost-effective, longer-range, precision weapon that can deliver diverse effects (kinetic or non—kinetic) from AH-1Z aircraft in land and sea-based environments.
Over the past several years, the Marine Corps conducted a Joint Capability Technology Demonstration (JCTD) for the Long-Range Attack Munition (LRAM). The tests successfully proved the technology’s capability for a low-altitude, rotary-wing aircraft to perform offensive anti-surface warfare and maritime strikes. These demonstrations informed the department’s decision to award the contract.
“We are proud to partner with L3Harris Technologies to deliver a system that will provide a decisive advantage to Marine Corps pilots and support their missions worldwide,” said Rear Adm. Tony Rossi, who oversees the Program Executive Office for Unmanned Aviation and Strike Weapons (PEO (U&W)).
PEO (U&W)’s Direct and Time Sensitive Strike Weapons program office (PMA-242) awarded the contract under an Other Transaction Agreement/Authority (OTA) – a contract vehicle used by the government to streamline research and development and prototype development.
“The use of an OTA contract is a key part of this strategy, designed to rapidly prototype and field a capability that’s essential for operations in contested environments and against advanced adversaries,” said. Capt. Lindsey Buzzell, PMA-242 program manager.
Under the contract, L3Harris Technologies will deliver all units, manuals, training, support equipment, and test equipment for AH-1Z by end of fiscal year 2027.
PMA-242 is the Direct and Time Sensitive program office for the Navy and Marine Corps.
HII Hosts U.S. Marine Corps Leaders at Ingalls Shipbuilding
PASCAGOULA, Miss., Feb. 03, 2026 (GLOBE NEWSWIRE) — HII (NYSE: HII) hosted U.S. Marine Corps Gen. Bradford Gering, assistant commandant, and fellow U.S. Marine Corps officers at the company’s Ingalls Shipbuilding division Thursday. The Marines met with Ingalls leadership and toured the shipyard, including stops at two of the five amphibious warships currently under construction, Bougainville (LHA 8) and Harrisburg (LPD 30).
“We are honored to host Marine Corps leadership and showcase the critical role our Ingalls shipbuilders play in delivering the amphibious ships that support Navy and Marine Corps missions worldwide,” said Brian Blanchette, Ingalls Shipbuilding president. “The amphibious ship program remains a top priority for our team, and we value the opportunity to demonstrate the skill and dedication our shipbuilders bring to every ship we build.”
Ingalls has a long-standing history of building amphibious warships, and the collaboration between Ingalls Shipbuilding, the U.S. Navy and the Marine Corps was on full display during the visit.
Commenting on the tour, Gering highlighted the importance of amphibious warships.
“The Navy and Marine Corps team relies on these ships for a broad range of missions from peacekeeping and deterrence to combat operations and humanitarian assistance,” Gering said. “Programs like the LHA and LPD are vital to enabling Marine Corps readiness and ensuring our ability to respond quickly to emerging challenges.”
Ingalls currently has two LHAs under construction including Bougainville (LHA 8) and Fallujah (LHA 9) and three Flight II LPDs under construction including Harrisburg (LPD 30), Pittsburgh (LPD 31) and Philadelphia (LPD 32). Additionally, in September 2024, the Navy awarded Ingalls a contract for the construction of three San Antonio-class amphibious transport dock ships (LPD 33, LPD 34 and LPD 35) and a contract modification for the fifth America-class amphibious assault ship, Helmand Province (LHA 10).
U.S. Demonstrates Advanced Submarine Combat Control System Technology for UK Counterparts
By AUKUS Integration & Acquisition, Feb. 4, 2026
GROTON, Connecticut – As part of the AUKUS trilateral security partnership, the U.S. Navy recently demonstrated its advanced AN/BYG-1 submarine combat control system to sailors and industry members from the United Kingdom (UK). The AN/BYG-1 developed under a joint U.S. / Australian program office and is used aboard both nations’ submarines.
Representatives from the UK, including the Royal Navy, government, and industry, visited Naval Submarine Base New London in Groton, Conn., in November 2025 to observe U.S. Navy Sailors from Los Angeles-class nuclear-powered fast-attack submarine USS Hartford (SSN 768) operating the AN/BYG-1 combat control system at the shore-based virtual Submarine Multi-Mission Team Trainer (SMMTT).
This capability demonstration supports the integration of the AN/BYG-1 into the future SSN-AUKUS which is being designed by the UK and will be built and operated by both the Royal Navy and the Royal Australian Navy under the AUKUS program, the trilateral security agreement between Australia, the UK and U.S. to deliver a nuclear-powered, conventionally armed submarine capability to Australia.
Currently, the U.S. Navy and Royal Australian Navy operate the AN/BYG-1 aboard their submarines. Including the system in the baseline SSN-AUKUS design highlights the interconnectivity and interoperability of the three nations’ attack submarine fleets.
The AN/BYG-1 links sensor inputs and controls submarine combat operations, including targeting and firing torpedoes and missiles. The system integrates tracking of other submarines and surface ships, improving situational awareness for the submarine’s crew. Unlike combat control systems of the past, the AN/BYG-1 utilizes commercial off-the-shelf technology and software updates to enable easier upgrades over the life of the submarine.
During the first days of the demonstration, U.S. Navy Sailors and instructors briefed the UK contingent on the AN/BYG-1 system. Following the briefs, the group observed crew from Hartford operating the version of AN/BYG-1 recently installed on their submarine. After observing Hartford’s crew, UK personnel took the controls in the SMMTT and spent six days operating the system.
“We are extremely grateful to the crew of USS Hartford and the U.S. Naval Submarine School, who provided us with a fantastic demonstration of submarine warfighting that gives the UK a greater understanding of the AN/BYG-1 system. This is an important milestone for the Royal Navy and demonstrates the significant progress made in submarine combat system capability collaboration across all of the AUKUS partner nations,” said Cmdr. Rob Richards, RN, AUKUS Combat System Technology Insertion. “The UK is committed to integrating this combined U.S./Australian system in SSN-AUKUS and driving forward our true AUKUS ambitions of future interoperable, collaborative submarine forces.”
“The great thing about systems like BYG-1 is that once you’re trained and proficient, you can go to any submarine in the Navy and be familiar with your station and the system you are operating,” said Lt. Scott Buckman from the Modernization Training Team. “Ultimately, with three nations operating variations of the system, we could see personnel from the three nations serving on each other’s boats, greatly enhancing interoperability, training, and ultimately improving our collective warfighting capabilities.”
Australia’s acquisition and employment of nuclear-powered attack submarines under AUKUS Pillar I directly supports U.S. and allied efforts to ensure a favorable balance of power in the Western Pacific through deterrence. Increasing the number of partner submarines in the region expands combined undersea capabilities and builds peace through strength while enhancing the U.S. force posture in the Indo-Pacific. The trilateral program bolsters readiness and undersea warfighting capability by growing submarine interoperability, expanding access and sustainment infrastructure and ensuring seamless operations during crises.
The AUKUS Integration and Acquisition program office, within the Department of the Navy, is responsible for executing the trilateral partnership to help Australia acquire conventionally armed, nuclear-powered attack submarines while setting the highest nuclear stewardship standards and continuing to maintain the highest nonproliferation standard.
DMS Celebrates Ribbon Cutting for New Pump Test Loop at Chesapeake Facility
Rep. Jen Kiggans (center) prepares to cut the ribbon at DMS’ new pump test loop. Photo credit: DMS
Defense Maritime Solutions (DMS) marked a major milestone in its commitment to supporting the shipbuilding industry with a ribbon cutting ceremony for its newly installed pump test loop at the headquarters in Chesapeake, Virginia.
The event brought together key regional and federal stakeholders, including Rep. Jen Kiggans (R-Va.), representatives from NASSCO, Military Sealift Command, the city of Chesapeake and the Hampton Roads Alliance.
The addition of the pump test loop significantly enhances DMS’s ability to support vessels currently under construction. The system uses a closed-loop water circuit to verify that pumps meet required flow rates and operate without excess vibration or heat. By conducting full functional testing onsite, DMS can accelerate delivery of approved pumps to local shipyards, reducing turnaround times and strengthening the regional maritime supply chain.
“Our new test loop represents an important investment in both quality assurance and efficiency. Having this capability in Chesapeake allows us to better serve our shipyard partners and ensure the reliability of critical components going aboard new vessels.” said DMS President Noble Davidson.
The system includes two separate testing sections: one designed for large capacity pumps and another for smaller units. Each section can operate independently, allowing DMS to test different types of pumps at the same time without interference, a feature that increases efficiency and throughput.
The ceremony highlighted DMS’s role in advancing innovation in the maritime defense industry, as well as the continued growth of maritime manufacturing and support services in Hampton Roads.
NRL: Breakthroughs in Testing Solid-Fuel Ramjets Advance Research
Featured are composite fuel slabs at the U.S. Naval Research Laboratory’s (NRL) Combustion Lab in Chesapeake Beach, Maryland, Jan. 15, 2026. The fuel slabs contain a polymer binder, featuring carbon black (left) to increase its absorption of radiant energy and aluminum (right) to increase its energy density. Researchers and engineers at NRL use these fuel slabs with an optically-accessible solid-fuel slab burner to perform combustion experiments at conditions relevant to solid-fuel ramjet flight. (U.S. Navy photo by Jonathan Sunderman)
Jan. 29, 2026 | By Jameson Crabtree, U.S. Naval Research Laboratory
Scientists at the U.S. Naval Research Laboratory are developing the next generation of solid-fuel ramjet propulsion, addressing one of the field’s most persistent challenges: understanding and predicting what happens inside an operating combustor.
NRL scientists have figured out how to “see inside” one of the most extreme engines ever built, turning guesswork into knowledge and making future long-range, high-speed flight more achievable than ever before.
A solid-fuel ramjet is an air-breathing engine that uses solid fuel rather than liquid, offering high energy density and mechanically simple propulsion by burning the fuel with oxygen from the air to produce thrust. By drawing oxygen from the atmosphere rather than carrying an oxidizer on board, solid-fuel ramjets can carry more fuel in the same volume and fly farther than traditional rocket systems.
“If you replace all the oxidizer and instead use oxygen from the air to burn your fuel, you can increase range by up to 200 to 300% in the same form factor,” said Brian Bojko, a combustion scientist at NRL.
Despite that promise, widespread adoption has been slowed by the extreme internal environment of solid-fuel ramjets, where high temperatures, soot and rapidly evolving flow structures prevent traditional probes from accessing critical data. Unlike liquid or gaseous fuels, solid fuels release energy through surface regression and often produce a complex mixture of combustion products, making it far more difficult to control burning rates and predict performance. This is why understanding and predicting what happens inside an operating combustor is so important.
“In solid-fuel ramjets, you don’t have direct control over the mass flow rate like you do with liquid systems,” Bojko explained. “The heat from combustion actually drives the gasification of the solid fuel, so pressure, temperature and airflow all feed back into how the engine behaves.”
Without detailed measurements of flame temperature, fuel regression and fuel-vapor transport, designers have historically relied on trial-and-error approaches.
“A lot of the design has been kind of Edisonian,” Bojko said. “You take a guess, test it and iterate. But without seeing the physics inside the combustor, it’s hard to know if you’re getting the right answer for the right reason.”
At the same time, computational approaches such as Reynolds-Averaged Navier–Stokes and Detached Eddy Simulation have been limited by a lack of high-quality experimental data for validation.
RANS, DES and`Large Eddy Simulation represent increasing levels of physical realism in turbulence simulation, where more turbulent structures are directly resolved rather than modeled. Moving from RANS to DES to LES brings simulations closer to the true flow physics, especially for unsteady flows, but at a significantly higher computational cost. Reynolds-Averaged Navier–Stokes models capture most of the turbulence and are computationally efficient but less accurate for unsteady flows. Detached Eddy Simulation resolves large turbulent structures while modeling smaller ones, balancing accuracy and cost. LES resolves most turbulent motion directly, offering the highest accuracy at the highest computational expense.
“With only a few pressure or temperature points, you can match a simulation to an experiment and still be wrong,” Bojko said. “Optical access lets us validate the flame structure, recirculation zones and combustion species directly.”
Seeing Flame Temperature in Real Time
To address these gaps, researchers employed optical diagnostics capable of operating in the harsh, particle-laden environment of a solid-fuel ramjet combustor. Measuring flame temperature is especially important, Bojko said, because models often assume combustion efficiency rather than measure it.
“These diagnostics give us new data we simply didn’t have before,” said David Kessler, a senior computational scientist at NRL. “They allow us to measure gas-phase species and temperatures in an environment where traditional probes just don’t work.”
The chemistry behind how solid fuels decompose and feed the flame is just as important as measuring the flame itself, according to researchers. As heat from the flame feeds back into the fuel surface, the solid polymer undergoes phase change and chemical breakdown, releasing a complex mixture of gaseous hydrocarbons that sustain combustion.
“You have this continuous feedback loop,” said Brian Fisher, a combustion research engineer at NRL. “The flame heats the fuel, the fuel decomposes into gas-phase species, and those species then mix with the air and keep the flame going. It’s a coupled thermal, chemical and fluid-dynamic process, and that’s what makes solid-fuel ramjets both powerful and challenging to predict.”
Mapping Fuel Regression and Validating Models
Understanding how quickly the solid fuel surface recedes, known as fuel regression, is critical because it directly governs thrust and performance. The team combined experimental diagnostics with high-fidelity simulations to resolve heat feedback to the fuel surface, a key driver of regression.
“One of the biggest things you need to capture is the heat transfer back to the solid fuel,” Bojko said. “RANS can give you an OK answer, but it doesn’t resolve the fundamental processes as well as DES or Large Eddy Simulation. Those higher-fidelity approaches cost more computationally, but they give you a much better picture of what’s happening.”
Visualizing Fuel Vapor Before It Burns
For the first time, the researchers also visualized fuel vapor released from the solid surface before ignition, revealing how complex hydrocarbon species mix and evolve prior to combustion. Solid-fuel ramjets commonly use hydroxyl-terminated polybutadiene, a long-chain polymer that breaks down into many different gaseous species.
“When HTPB decomposes, you don’t know what species are coming off the surface, and those species dictate the combustion mechanism,” Bojko said. “They change with temperature, pressure and heat flux, so being able to characterize them is critical to understanding the underlying mechanisms across different flight conditions.”
In parallel, NRL researchers are investigating advanced composite fuels designed to increase the energy density of solid fuel in the same volume.
“We’re interested in adding energetic additives, like metal particles, into polymer fuels to increase their energy density,” said Clayton Geipel, a combustion research engineer at NRL. “As the fuel burns, those particles are released into the flame and ignite, giving you more energy from the same volume of fuel. That directly translates into greater potential range for future systems.”
“You want to jam as much energy content into that block of fuel as you can while still having a reasonable rate of combustion; that’s the challenge,” said Albert Epshteyn, materials scientist at NRL.
Although metals can have slightly lower energy per unit mass than hydrocarbons, their much higher density allows more total energy to be packed into the same volume, a critical advantage for compact, long-range systems.
Reducing Risk and Accelerating
Together, these diagnostics and simulations transform solid-fuel ramjet combustion from a largely inferred process into a measurable, predictable system. The validated models allow researchers to conduct design iterations computationally before moving to costly experiments.
“Our main objective is to reduce risk,” Bojko said. “If we have validated computational models, we can do design iterations much more efficiently in terms of cost and time and narrow down the physics before we ever go to full-scale testing.”
Kessler emphasized the broader impact.
“NRL is developing technologies that help accelerate the transition of solid-fuel ramjets, technology that can significantly increase the range of next-generation high-speed systems,” he said.
Building on that foundation, the team is now focused on bridging the gap between small-scale laboratory experiments and real-world propulsion systems.
“All of our work right now happens at small-scale facilities in idealized, optically accessible geometries,” Geipel said. “That’s what allows us to make detailed measurements, but there are still important questions about how those results apply to a full-scale, enclosed ramjet.”
While small-scale experiments reveal detailed physics, scaling those results to full-size engines remains a central uncertainty in the field. The next phase of the research will focus on extending these validated tools and models to larger, more representative test configurations. This intermediate step preserves diagnostic access while introducing greater geometric and physical realism. That progression is designed to ensure the physics and chemistry observed in the lab translate reliably to operational propulsion systems.
By integrating optical diagnostics, detailed chemistry and validated simulations across multiple scales, the research provides the propulsion community with tools to reduce uncertainty, shorten development timelines and enable future high-speed air-breathing propulsion technologies.
Coast Guard Gearing Up to Absorb Massive Investment, Commandant Says
Artist rendering of the Arctic Security Cutter (Bollinger)
By Richard R. Burgess, Senior Editor
ARLINGTON, Va. — With nearly $25 billion in reconciliation funding from Congress, the U.S. Coast Guard is moving out on some new programs and adding to others as it prepares for an expansion in numbers of cutters, aircraft, bases, and personnel, the Coast Guard’s commandant told Congress.
Adm. Kevin Lunday, commandant of the Coast Guard, testifying Jan. 29, 2026, before the Senate Committee on Commerce, Science, and Transportation, said the reconciliation law passed in 2025 was the “most significant investment in Coast Guard history.”
Lunday told the committee that with the expanded force bought with the reconciliation law, the service would need congressional support for consistent, sustained funding to operate it.
The Coast Guard recently has awarded contracts to build six Arctic Security Cutters (ASCs) with plans to build a total of 11. Lunday said that — of the first six — four will be built in the United States by Bollinger Shipyards and two in Finland by Rauma Marine Construction Oy. The new icebreakers are based on the Multi-Purpose Icebreaker design by Seaspan Shipyards of Vancouver, Canada, developed with Aker Arctic Technology Inc of Helsinki, Finland. In service, the ASCs would greatly expand the Arctic capabilities of the Coast Guard.
The reconciliation law also funds 22 cutters, including three of the six contracted ASCs, nine new Offshore Patrol Cutters and 10 additional fast response cutters (FRCs), bringing the FRC program total to 77 cutters.
Lunday said the Coast Guard gas requested information from the defense industry regarding a new class of light and medium icebreakers to replace old icebreaking tugs. These cutters would be built in the United States, he said.
The commandant also said that a second Great Lakes Icebreaker was one of his top priorities.
He affirmed that the first Polar Security Cutter is on track for delivery in 2030.
The Coast Guard also is procuring six additional HC-130J Super Hercules maritime patrol aircraft and 40 additional MH-60 Jayhawk helicopters. The additional MH-60s will enable the service to replace MH-65 Dolphin helicopters and to have more MH-60s to deploy on the expanding force of cutters including Polar Security Cutters.
Lunday said the reconciliation law will enable the Coast Guard to accelerate phaseout of its MH-65 helicopter fleet before the originally planned retirement year of 2037.
The law also added procurement of some MQ-9 Reaper unmanned aerial vehicles.
Under the Force Design 2028, the Coast Guard is expanding its force by 15,000 personnel. Lunday pointed out that 13,000 personnel will be needed to crew the 11 Arctic Security Cutters.
Navy Divers Reinforce Maritime Force Protection at Naval Support Activity Souda Bay, Greece
From U.S. 6th Fleet, Jan. 28, 2026
SOUDA BAY, Greece – U.S. Navy Seabee Divers, assigned to Underwater Construction Team (UCT) 1, Construction Dive Detachment Bravo (CDD/B), completed inspections and maintenance on the port security barrier system and tested new methods for underwater concrete repairs on the Marathi NATO Pier Complex from Dec. 2025 to Jan. 2026.
The inspection revealed underwater damage that, if left unaddressed, could reduce the effectiveness of a critical floating security barrier used to protect ships during maintenance and resupply, underscoring the need for regular inspections by specialized Navy divers to keep the system fully operational.
“For the pier repair project, we are basically adding reinforcement to holes and damage in the existing structural concrete,” said Construction Mechanic 2nd Class Zack Risinger, UCT 1, CDD/B project supervisor. “Working with the Hellenic Navy, we identified the priority repair site, and now, we’re going down and installing composite formwork with anchor bolts so that we can backfill the void with high-strength concrete.”
Naval Support Activity (NSA) Souda Bay’s port facility, also known as the NATO Marathi Pier Complex, is an active host nation military base under the operation of the Hellenic Navy. The NATO Marathi Pier Complex is one of the largest natural ports in the Mediterranean and provides berthing, refueling, ammunition handling, general supply handling, and minor maintenance and ship repair to NATO and U.S. 6th Fleet ships during normal and contingency operations. The NATO Marathi Pier Complex is the deepest port in the Mediterranean used by the U.S. Navy and can handle everything from aircraft carriers to submarines.
“The Seabee Divers come to Souda Bay every few years to provide a specialized service that we could not otherwise obtain” said Port Operations Regional Program Director Jim Walker, Commander, Navy Region Europe, Africa, Central. “The divers always get the job done on time; despite the very challenging weather conditions Souda Bay is known for in the winter.”
Seabee divers conducted the inspections using specialized tools, including chain gauges and a remotely operated vehicle to assess deeper anchor points, and completed underwater concrete repairs using a high-strength fiber-reinforced polymer panel designed for rapid structural repairs. The repair system is currently being evaluated for future expeditionary port damage repair missions in remote and extreme environments.
“Completing these projects in Greece was not only a great opportunity to do challenging work that directly supports U.S. 6th Fleet, but also to work directly with the Hellenic Navy,” said Lt. Juliana Pereira, UTC 1, CDD/B officer-in-charge. “The opportunity to build stronger relationships with important Allies like Greece is the highlight of this deployment and something our entire team enjoyed.”
The Seabee Divers are deployed to U.S. 6th Fleet under Commander Task Force (CTF) 68 for a six-month deployment executing maritime infrastructure projects and security cooperation engagements with priority partners across the U.S. European Command region. As part of the U.S. 6th Fleet Maritime Infrastructure Assessment Program, UCT 1 completed an in-depth maritime infrastructure assessment of the NATO Marathi Pier Complex at Souda Bay in 2022.
UCT 1, CDD/B, currently deployed as Commander Task Unit 68.2.2 is a specially trained and equipped unit within Navy Expeditionary Combat Command that specializes in diving, light salvage, underwater construction, and military engineering operations in austere environments.
22nd Naval Construction Regiment, headquartered in Rota, Spain as Commander task Group 68.2 commands naval construction forces for Navy Expeditionary Combat Forces Europe-Africa/Task Force 68, supporting U.S., allied, and partner interests across the U.S. 6th Fleet area of operations.
Commander Task Force 68 (CTF 68) is a component of the U.S. 6th Fleet and commands all Naval Expeditionary Combat Forces in the U.S. European Command and U.S. Africa Command areas of responsibility. These expeditionary forces provide maritime engineering and combat support capabilities in remote, austere, and complex environments.
HII’s Newport News Shipbuilding Marks 140 Years of Service to the Nation
From HII
NEWPORT NEWS, Va., Jan. 28, 2026 (GLOBE NEWSWIRE) — HII’s (NYSE: HII) Newport News Shipbuilding division is marking 140 years of service to the nation today.
On Jan. 28, 1886, Collis P. Huntington, a businessman whose investments enabled completion of the U.S. transcontinental railroad, turned his focus to shipbuilding, establishing what was first chartered as Chesapeake Dry Dock and Construction Co. and was then renamed Newport News Shipbuilding and Drydock Company.
Several years later, the shipyard delivered its first vessel, the tugboat Dorothy, named for the daughter of William C. Whitney, the 31st Secretary of the Navy. Today, Dorothy sits outside the gates of NNS as a reminder of the shipyard’s humble beginnings.
“For 140 years NNS shipbuilders have answered the call to serve our nation,” NNS President Kari Wilkinson said. “Generations of families have carried forward the noble profession of shipbuilding, proudly maintaining the Newport News Shipbuilding legacy. To this day, we are grateful for all of the shipbuilders who served before us and built what we work so hard today to sustain.”
Since its founding, NNS has delivered more than 800 ships to commercial and military customers. Today, the shipyard designs, builds, maintains, refuels and inactivates nuclear-powered aircraft carriers and submarines for the U.S. Navy.
Spanning 550 acres along two miles of the James River, NNS employs 26,000 shipbuilders and is the largest industrial employer in the commonwealth of Virginia. The shipyard also operates additional locations in Norfolk, Virginia, and Goose Creek, South Carolina, to support production.