Clean Technology Lasers: The Maritime Industry’s New Tool to Remove Corrosion and Scale

Shipbuilding professionals understand the value of pretreating metal surfaces of parts to remove corrosion.

Release from Laser Photonics 

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Laser systems quickly remove corrosion and scale from metal surfaces with less preparation and mess than traditional techniques 

In the maritime industry, corrosion, and scale (where rust penetrates a metal surface) can quickly become an issue in an outdoor, salt sea spray laden environment. When sea spray evaporates, it leaves salt behind, leading to saltwater staining and accelerated corrosion.  

So, most shipbuilders as well as those responsible for maintenance and repair understand the value of treating metal surfaces to remove corrosion, scale, and saltwater staining, which is vital to maintain essential interior and exterior components such as engines, generators, fuel pumps, winches, anchoring chains, latches, door hinges and locks. This is necessary to preserve not only function but also prevent further corrosion and deterioration including possible premature failure. 

Unfortunately, traditional techniques used for this purpose such as sandblasting and chemical stripping are messy and require expensive consumables as well as substantial time for preparation and cleanup. Additionally, sandblasting and chemical stripping may not be feasible to clean, maintain, or recondition many of the ship’s interior and exterior spaces. These methods are also drawing scrutiny from regulators like the EPA and OSHA since they can pose risks to applicators and the environment. 

Although manual methods of cleaning and removal are available, such as chipping and using wire brushes and grinders, these are very labor intensive and time consuming. 

Today, a more effective alternative is utilizing industrial-grade, precision laser-based systems that can remove corrosion and scale with a high-energy laser beam that leaves the substrate unaffected. The technology can also be used for selective cleaning and even de-painting on access points and service latches when required. Preparation and cleanup time are minimal, and the low-maintenance equipment can last decades.  

According to Vincent Galiardi, owner of Galiardi Laser Clean, a surface cleaning operator based in St. Charles County, Missouri, many people are surprised to learn that clean technology lasers are the most cost-effective, efficient, and safest method of metal surface preparation. 

“Many people are unfamiliar with the use of lasers to pretreat metal surfaces,” says Galiardi. “When I do a demonstration, at first the people in attendance are skeptical. But after I use the laser to treat a small area, everyone starts talking and getting excited. By the end, when I let them try the equipment, everyone is having a good time and saying how great the laser works.” 

Given its effectiveness treating metal surfaces, industrial laser systems are increasingly being used at shipyards, shipbuilding berths, and even aboard ships. Technicians can use mobile handheld units, or if needed the systems can be integrated into automated inline processing lines. With significant advantages in safety and efficiency, laser cleaning is poised to disrupt the surface treatment market across more sectors. 

Resolving Conventional Cleaning Limitations 

To treat metal surfaces, sandblasting or chemical stripping are traditionally used as industrial cleaning processes. 

Sand Blasting 

Abrasive sandblasting involves forcefully projecting a stream of abrasive particles onto a surface, usually with compressed air or steam. The silica sand used in abrasive blasting typically fractures into fine particles and becomes airborne, which can cause serious or fatal respiratory disease. 

When workers inhale crystalline silica, the lung tissue reacts by developing fibrotic nodules and scarring around the trapped silica particles, causing a fibrotic lung condition called silicosis. Estimates indicate that more than 1 million U.S. workers are at risk of developing silicosis and that more than 100,000 of these workers are employed as sandblasters. 

In addition, particles are generated during abrasive blasting that further contribute to respiratory problems and other harmful health effects.  

“When sand or any other media is used to knock off particles from a substrate, there is always a byproduct that has the potential to become airborne and inhaled,” says Galiardi. 

“Industry has needed a cleaner, safer surface pre-treatment solution for a very long time,” adds Galiardi. “Sandblasting is inherently unsafe for operators. The silica glass used in sandblasting is toxic. An operator must wear a full HEPA suit when sandblasting to avoid breathing in particulates.” 

Sandblasting also is time-consuming to clean up since the sand essentially scatters everywhere, even though it is usually considered a “fast” cleaning method.  

Chemical Stripping 

With chemical stripping, harsh, even toxic chemicals are used to strip metal-based objects of rust, paint, and contaminants to bare metal. However, for operators, exposure to corrosive acids and noxious chemical fumes is inherently dangerous. The process can also be time-consuming to prepare the proper chemical bath, achieve the required level of cleaning, and dispose of the waste. In addition, disposing of toxic chemicals is costly and closely regulated by agencies like OSHA and the EPA. 

Safe, Effective Laser Cleaning 

Laser-based systems have significant advantages over these traditional methods, including ease of use in which an operator simply points and clicks a high-energy laser beam at the surface. The substrate is not affected by the laser, and the systems do not create any mess or byproducts. The approach is eco-friendly, energy-efficient, and completes the job in half the time of traditional methods when preparation and cleanup are considered. 

“In our experience, laser cleaning is as fast at removing rust or old coatings as other methods, but without the same amount of cleanup,” said Galiardi. “When we treat a surface with lasers, any fumes or dislodged particulate is extracted into a HEPA filter and the job is done. There is no media [sand, chemicals] to replenish or clean up.” 

Galiardi Laser Clean uses laser systems made by Orlando, Florida-based Laser Photonics, a leading provider of patented industrial grade CleanTech® laser systems for cleaning and surface conditioning. The American-made systems function either as mobile standalone units or can be integrated into production lines.  

The laser systems are available in portable and stationary models ranging from 50 to 3,000-watts (a 4,000-watt version is in development) with chamber sizes from 3’ x 3’ in size to 6’ x 12’. The systems can also be installed in manufacturing lines in cabinets or operated by a robotic arm. 

In the shipbuilding industry, operators are utilizing the industrial grade laser systems to maintain a wide range of vital interior and exterior equipment. Operators are using CleanTech systems to smooth surfaces and remove rust and scale from engines, generators, fuel pumps, water separators, winches, anchoring chains, gear shifting and throttle components without disassembly. This improves safety, function, lifespan, and reduces the risk of premature failure, which could be very dangerous during an emergency such as a storm on the high seas. 

The laser systems similarly maintain door hinges and locks as well as remove saltwater stains from metal surfaces. In addition, the technology is used for selective de-painting and cleaning of access points, service latches, and other maritime applications. 

With clean laser technology, there is now an environmentally friendly alternative to abrasive blasting and chemical stripping for surface pretreatment. The approach is safer for operators and highly adaptable to a wide range of maritime applications. 

“As people become more aware of laser-based systems and compare them to traditional methods, they need to factor in prep and cleanup time, which can significantly impact project cost. When the improved operator safety, equipment longevity, and lower maintenance of laser systems are also considered, the clean laser technology has a much higher ROI,” says Galiardi.  

The longevity of low-maintenance laser systems further adds to their value, increasing ROI, and making replacement unnecessary for decades. 

“CleanTech laser systems can last for 50,000 to 100,000 hours. That’s many decades working eight-hour days. After purchase, there’s virtually no maintenance necessary,” concludes Galiardi. 




Nuclear Propulsion School First – Three Royal Australian Navy Officers Graduate the Program 

Release from Naval Sea Systems Command

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July 7, 2023

Goose Creek, SC –Three Royal Australian Navy (RAN) officers graduated from the United States Navy’s Nuclear Power School (NPS) today, marking a significant step in Australia’s goal to operate conventionally armed, nuclear-powered attack submarines (SSNs). 

Lt. Cmdr. James Heydon, Lt. Cmdr. Adam Klyne, and Lt. William Hall started NPS in November 2022, becoming the first cadre of RAN personnel to go through one of the Department of Defense’s most rigorous and demanding training programs. 

“I knew coming in that this was going to be a challenge, and I was not disappointed,” said Heydon. “That said, being one of the first Australians to graduate from NPS means a lot to me personally and for Australia as we work to build the stewardship needed to safely operate a nuclear reactor. With that as our motivation, my colleagues and I put our heads down and cracked on.” 

NPS trains officers and enlisted personnel in the science and engineering principles that are fundamental to the design, operation, and maintenance of naval nuclear propulsion plants. 

“What these graduates learn at NPS prepares them for the next step in becoming a nuclear-qualified officer,” said Adm. James Caldwell Jr., Director, Naval Nuclear Propulsion Program. “From here, they will continue their academic and practical studies so that when they go to their aircraft carrier or, in the case of our RAN officers, submarines, they are ready to safely and competently operate the power plant.” 

The three RAN officers will next report to Nuclear Prototype Training Unit (NPTU) Charleston to complete Engineering Officer of the Watch training, which will conclude in late 2023 or early 2024. Following NPTU, the officers will go through Submarine Officer Basic Course for approximately 2.5 months in Groton, Connecticut and then be assigned to a Virginia-class SSN to continue their training and qualifications. 

“These officers will form the nucleus of the RAN’s nuclear-qualified submariners and, through them, Australia will develop its ability to operate, maintain, and build their own conventionally armed nuclear powered submarines when it receives its first Virginia-class submarine from in the U.S. in the early 2030s,” shared Capt. Lincoln Reifsteck the AUKUS Integration and Acquisition Program Manager. 

“Today marks a significant step forward in the Royal Australian Navy’s ability to build its sovereign SSN capability,” said Vice Adm. Jonathan Mead, the Australia Submarine Agency’s Director General. “I could not be more proud of these three officers. Today, we have sharpened the tip of our undersea warfighting spear, and we are closer to having a safer and more secure Indo-Pacific region.” 

There are six RAN officers enrolled in NPS with more planned to join in the near future. “NPS has the capacity to train RAN officers and enlisted personnel. In doing so, we are able to impart the stewardship and knowledge that has allowed the United States to safely operate nuclear-powered ships for nearly 70 years and steam more than 171 million miles,” said Caldwell. 

Initially announced in September 2021, the AUKUS trilateral agreement between Australia, the United Kingdom, and the United States is a strategic endeavor aimed at strengthening the security and defense capabilities of the three nations that also promotes stability and security in the Indo-Pacific region. Australia will acquire conventionally armed SSNs for the Royal Australian Navy under Pillar I of AUKUS via the Optimal Pathway announced by the heads of the three partner nations on March 13, 2023. 

The Optimal Pathway for Australia’s acquisition of nuclear powered submarines begins this year with an increase in the number of U.S. SSNs visiting HMAS Stirling in Western Australia. As early as 2027, U.S. and U.K. SSNs will begin extended rotations to Australia to accelerate the development of Australia’s workforce, infrastructure, and regulatory system as part of the Submarine Rotational Force – West (SRF-W). With congressional approval, the United States intends to sell three Virginia-class SSNs to Australia starting in the early 2030s with the potential to sell up to two additional hulls if needed. These efforts will maintain Australia’s submarine capacity as it builds its fleet of SSN-AUKUS, a trilaterally developed nuclear powered submarines based on the U.K.’s next generation design. The Royal Australian Navy intends to take delivery of the first SSN AUKUS in the late 2030s followed by the first Australian-built SSN AUKUS in the early 2040s. 

 




Contract for 2 NOAA research ships awarded to Thoma-Sea Marine Constructors, LLC.  

NOAA Ship Fairweather is one of the current charting and mapping vessels in the NOAA fleet. Credit: NOAA

Release from NOAA 

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Investments from the Inflation Reduction Act support Biden-Harris Administration’s Investing in America Agenda 

Contact 

Keeley Belva, [email protected], 240-463-3114 

July 6, 2023 

NOAA will add two new ships to its fleet of groundbreaking research vessels. The agency selected Thoma-Sea Marine Constructors, LLC. for a $624.6 million contract to initially design and build two cutting-edge research vessels, with an option to purchase two more. The first two ships will be built in Houma, Louisiana, with an expected delivery date of 2027 and 2028.  

The new ships will focus primarily on ocean mapping and nautical charting as part of NOAA’s mission to deliver tools and information to help mariners safely navigate the nation’s ports and harbors. Ships from around the world move $1.5 trillion worth of products in and out of U.S. ports every year and rely on navigation charts to do so safely. The new vessels will have additional capabilities to help assess and manage living marine resources and collect data for oceanographic monitoring, research and modeling activities. 

“These state-of-the-art ships will ensure that we can continue to meet NOAA’s mission to support safe navigation, coastal resource management and the nation’s blue economy,” said NOAA Administrator Rick Spinrad, Ph.D. “I’m also proud that these new vessels will harness modern engines and design that will move NOAA forward in reducing its own emissions with an eye towards achieving a net-zero fleet.” 

The ships will be designed to coordinate, acquire and process large data sets like those gathered from mapping the seafloor and characterizing marine habitats. They will also have the ability to deploy crewed survey work boats, scientific equipment and uncrewed systems, which enhance the work the ship does.  

“This is another milestone in NOAA’s effort to recapitalize our aging fleet of ships,” said NOAA Corps Rear Adm. Nancy Hann, director of NOAA Marine and Aviation Operations and the NOAA Commissioned Officer Corps. “These ships are vital for mapping the United States Exclusive Economic Zone, enabling maritime commerce and responding to natural disasters, and will allow us to meet critical at-sea data collection requirements for the economic security, public safety and national security for many years to come.” 

This contract was awarded following a request for proposals that was open June–October 2022.  

The design and construction of these new ships is funded in part by the Inflation Reduction Act — a historic $3.3 billion investment to help communities, including tribes and vulnerable populations, prepare, adapt and build resilience to weather and climate events in pursuit of a climate-ready nation. The act also supports improvements to weather and climate data and services, and strengthens NOAA’s fleet of research airplanes and ships.  

The research and survey ships operated, managed and maintained by NOAA Marine and Aviation Operations comprise the largest fleet of federal research ships in the nation. Ranging from large oceanographic research vessels capable of exploring the world’s deepest ocean, to smaller ships responsible for charting the shallow bays and inlets of the U.S. The fleet supports a wide range of marine activities, including fisheries surveys, nautical charting and ocean and climate studies. NOAA ships are operated by NOAA Corps officers and civilian professional mariners. 

Climate, weather, and water affect all life on our ocean planet. NOAA’s mission is to understand and predict our changing environment, from the deep sea to outer space, and to manage and conserve America’s coastal and marine resources. See how NOAA science, services, and stewardship benefit your community: Visit noaa.gov for our latest news and features, and join us on social media.  




BAE Systems awarded Next Generation Launcher design contract

BAE Systems was selected to design and deliver a new prototype deck launching system to the U.S. Navy.

Release from BAE Systems

BAE Systems was awarded a $37 million U.S. Department of Defense Ordnance Technology Consortium (DOTC) contract to design the Next Generation Evolved SeaSparrow Missile Launch System (NGELS). The company will support the NATO SeaSparrow Program Office (NSPO) to design and deliver prototype deck launching systems to support the U.S. Navy and allied countries with the Evolved SeaSparrow Missile (ESSM) ship self-defense system. 

NGELS is a deck-mounted, fixed-angle launcher that leverages BAE Systems’  Adaptable Deck Launcher (ADL) concept to store and launch ESSMs from Mk 25 missile canisters, which are also produced by BAE Systems. Easily integrated into large deck platforms, NGELS will support the fielding of the latest and most highly-capable ESSM missile, the Block 2 variant, a multi-role surface-to-air and surface-to-surface missile capable of protecting aircraft carriers and other flat-decked ships against advanced air and surface threats. NGELS will use proven  Mk 41 Vertical Launching System subsystems to deliver surface-to-air and surface-to-surface defense capabilities to aircraft carriers and amphibious ships in order to defeat missile threats.

“We have a long history of providing missile integration, launching systems, and canister design to the U.S. Navy,” said Brent Butcher, vice president of the weapon systems product line at BAE Systems. “NGELS leverages the expertise of our workforce to provide a ready-to-deploy system that enhances mission effectiveness and enables reliable ship defense for the U.S. Navy. We look forward to working with our customers to bring this enhanced capability to the fleet and introducing it to international users.”




HII Celebrates First Meal Aboard Virginia-Class Submarine New Jersey (SSN 796)

Release from HII 

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NEWPORT NEWS, Va., July 05, 2023 (GLOBE NEWSWIRE) — HII’s (NYSE: HII) Newport News Shipbuilding division moved another step closer toward delivery of Virginia-class submarine New Jersey (SSN 796) to the U.S. Navy when the first meal was recently served aboard the nuclear-powered fast attack submarine. 

New Jersey is currently pierside at NNS and is in the final stages of construction and testing. 

To celebrate the first meal, the crew welcomed the ship’s sponsor, Susan DiMarco, who is a New Jersey resident, retired dentist and the wife of former Secretary of Homeland Security Jeh Johnson, to dine with them. The menu included some of the crew’s voted favorites, such as barbeque brisket, baked catfish, cornbread, accompanying side dishes and coveted “hard pack” ice cream. 

“The first meal is a meaningful milestone in the submarine’s construction as it represents the start of what will be thousands of meals served aboard New Jersey as the crew prepares to bring her into the fleet,” said Jason Ward, NNS vice president of Virginia-class submarine construction. “We understand the important mission ahead for New Jersey and we look forward to delivering this critical asset in service of the nation.” 

Photos accompanying this release are available at: https://hii.com/news/hii-first-meal-virginia-class-submarine-new-jersey-ssn-796

“It’s refreshing to see the crew transition to working and eating onboard as we achieve the first step in bringing the ship to life,” said Cmdr. Steve Halle, commanding officer of the pre-commissioning unit. “We are excited to share this milestone with our sponsor, Susan, her son, and some commissioning members as we grow our relationship with the state of New Jersey.” 

New Jersey was christened in November 2021 at NNS. It is the first submarine designed with modifications for gender integration. Following successful sea trials later this year, New Jersey will be the 11th Virginia-class submarine delivered by NNS. 

NNS is one of only two shipyards capable of designing and building nuclear-powered submarines for the U.S. Navy. 




U.S. Prevents Iran from Seizing Two Merchant Tankers in Gulf of Oman

Release from U.S. Naval Forces Central Command Public Affairs

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By U.S. Naval Forces Central Command Public Affairs | July 05, 2023 

GULF OF OMAN — On July 5, U.S. forces prevented two attempted commercial tanker seizures by the Iranian Navy after the Iranians had opened fire in one of the incidents near the coast of Oman. 

Both of these incidents occurred in international waters. 

At 1 a.m. local time, one Iranian naval vessel approached the Marshall Islands-flagged oil tanker TRF Moss in international waters in the Gulf of Oman. The Iranian vessel departed the scene when U.S. Navy guided-missile destroyer USS McFaul (DDG 74) arrived on station. Additionally, the U.S. Navy deployed surveillance assets, including MQ-9 Reaper and P-8 Poseidon maritime patrol aircraft. 

Approximately three hours later, the U.S. Navy received a distress call from Bahamian-flagged oil tanker Richmond Voyager while the ship was more than 20 miles off the coast of Muscat, Oman, and transiting international waters toward the Arabian Sea. Another Iranian naval vessel had closed within one mile of Richmond Voyager while hailing the commercial tanker to stop. 

McFaul directed course toward Richmond Voyager at maximum speed as the merchant tanker continued its transit. Prior to McFaul’s arrival on scene, Iranian personnel fired multiple, long bursts from both small arms and crew-served weapons. Richmond Voyager sustained no casualties or significant damage. However, several rounds hit the ship’s hull near crew living spaces. The Iranian navy vessel departed when McFaul arrived. 

In May, the United States increased the rotation of ships and aircraft patrolling the Strait of Hormuz with partners following an uptick in Iranian merchant vessel seizures. The increased force presence supports multinational efforts under the International Maritime Security Construct and bilaterally with partner nations to deter threats to commercial shipping and reassure regional mariners. 

“I couldn’t be prouder of the entire [U.S. Naval Forces Central Command] team, especially the exceptional effort by the McFaul crew, for immediately responding and preventing another seizure,” said Vice Adm. Brad Cooper, commander of U.S. Naval Forces Central Command, U.S. 5th Fleet and Combined Maritime Forces. “We remain vigilant and ready to protect navigational rights in these critical waters.” 

Since 2021, Iran has harassed, attacked or seized nearly 20 internationally flagged merchant vessels, presenting a clear threat to regional maritime security and the global economy. 

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Marine Exchange of Southern California Commemorates 100 Years of Maritime Excellence

San Pedro, July 1, 2023

The Marine Exchange of Southern California, a beacon of maritime operations, is proud to announce its centennial anniversary. For a remarkable 100 years, the Marine Exchange has steadfastly promoted the safety, security, efficiency, reliability, and environmental soundness of the Marine Transportation System in the Southern California region.

Since its establishment 1 July 1923, the Marine Exchange of Southern California has been a cornerstone of the maritime industry, fostering collaboration, innovation, and excellence in the region. Over the past century, it has seamlessly navigated the changing tides to meet the evolving needs of the industry, providing invaluable services and support to a vast array of maritime stakeholders. The Marine Exchange maintains records of ship arrivals and departures stretching back to its inception and has evolved into the Maritime Information Center and Vessel Traffic Service for the Los Angeles-Long Beach Port Complex.

As the compass navigating maritime operations in Southern California, the Marine Exchange operates around the clock to chart the course of the smooth flowing commerce and safeguarding the vital waterways of the region. With its state-of-the-art vessel tracking systems, comprehensive maritime information services, and efficient communications networks, the Marine Exchange has revolutionized the way ships navigate and operate in the four major ports of Southern California: Port Hueneme, Los Angeles, Long Beach, and San Diego, as well as the offshore marine oil terminal at El Segundo.  For example, the Marine Exchange worked with Industry and Public Sector Partners to develop the new queuing system for labor, which helped manage, increase safety, and increase air quality, the record-breaking backup of container ships during 2020-2022, which reached a peak of 109 on 9 January 2022.

To commemorate this remarkable milestone, the Marine Exchange brought together industry leaders, government officials, and stakeholders in a Centennial Celebration to pay homage to its rich maritime heritage and a century’s worth of contributions to the maritime community.  On June 29, the Marine Exchange kicked off their 100th year with a celebration featuring a ceremony, speeches, cake-cutting, and an exhibition showcasing 100 years’ worth of keepsakes and photos. In attendance was a range of industry professionals and elected officials including Long Beach Vice Mayor Cindy Allen, MX Board President Bob Clark, President of the Long Beach Board of Harbor Commissioners Sharon Weissman and Commissioner Bonnie Lowenthal, Los Angeles Harbor Commissioners Diane Middleton and Lee Williams, Port of Los Angeles Deputy Executive Director and LA Port Police Chief Tom Gazsi, US Coast Guard Captain Stacey Crecy, ILWU Local 94 Vice President Duane Martinez, Los Angeles City Councilmember Tim McOsker, and representatives from the offices of California State Senator Steven Bradford, Assemblymember Mike Gipson, and Assemblymember Josh Lowenthal.

21 members of the Coast Guard Auxiliary Divisions 5 and 6 provided safety and security support throughout the event.

“We are thrilled to celebrate this momentous milestone in our history,” said Captain Kip Louttit, USCG, Retired, Executive Director of the Marine Exchange of Southern California. “For 100 years, we have been at the forefront of maritime operations, and this anniversary is a testament to our unwavering commitment to a safe, secure, efficient, reliable, and environmentally sound Marine Transportation System in Southern California waterways. We are proud to honor our storied past and engage with the maritime community to chart a course for an even brighter future.” For more information about the Marine Exchange of Southern California’s centennial celebration, please visit their official website at mxsocal.org, or contact [email protected]




Ingalls Shipbuilding Successfully Completes Builder’s Trials for Calhoun (WMSL 759) 

Release from HII

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PASCAGOULA, Miss., June 30, 2023 (GLOBE NEWSWIRE) — HII’s (NYSE: HII) Ingalls Shipbuilding division announced today the successful completion of builder’s sea trials for the U.S. Coast Guard‘s newest national security cutter, Calhoun (WMSL 759). The ship successfully tested propulsion and auxiliary equipment, as well as various ship systems. 

“Every successful sea trial is a major accomplishment for our shipbuilders, and the NSC team has worked hard to ensure the Coast Guard receives another highly capable and advanced cutter for the fleet,” Ingalls Shipbuilding NSC Program Manager Amanda Whitaker said. “Our team will continue to prepare NSC 10 for the next set of trials and ensure that this ship will be ready to undertake the most challenging Coast Guard missions.” 

For over two decades, Ingalls Shipbuilding has served as the sole designer and provider of the Coast Guard Legend-class national security cutter. The flagship of the Coast Guard fleet, national security cutters are capable of embarking and supporting a wide range of Coast Guard, Navy and NATO manned and unmanned aircraft. National security cutters have proven to be ideal platforms for drug interdiction, global illegal fishing, disaster relief and defense support operations. 

Photos accompanying this release are available at: https://hii.com/news/ingalls-shipbuilding-builders-trials-calhoun-wmsl-759/.

NSC 10 is named to honor Charles L. Calhoun, the first Master Chief Petty Officer of the U.S. Coast Guard. Calhoun served in the U.S. Navy for three years during World War II and was honorably discharged in 1946 as a torpedoman second class. He enlisted in the Coast Guard that same year and held varying positions of leadership over the course of his career. 

Ingalls has delivered nine Legend-class national security cutters to the Coast Guard further enabling their important missions around the globe. 




Naval Air Warfare Center Teams Up With Military Sealift Command, U.s. Marines To Test Unmanned Aerial System Concept In An Expeditionary Environment

ATLANTIC OCEAN (June 10, 2023)- A view of a Blue Water Logistic Unmanned Areal System on the flight deck of the fleet replenishment oiler USNS Patuxent (T-AO 201) while the ship was underway in the Atlantic Ocean, June 10. (U.S. Navy photo by John Bruening/released)

Release from Military Sealift Command 

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By Bill Mesta, USN Military Sealift Command

12 June 2023 

ATLANTIC OCEAN – A team of contracted civilian Unmanned Aerial System (UAS) specialists from Texas-based Skyways teamed up with the Naval Air Warfare Center Aircraft Division’s (NAWCAD) Rapid Prototyping and Experimentation Division and UX-24 Unmanned Test Squadron, the U.S. Marine Corps, Military Sealift Command and the crew of MSC’s fleet replenishment oiler USNS Patuxent (T-AO 201) to test the Blue Water Logistics UAS’s ability to support expeditionary material transportation, while the ship was at sea in the Atlantic Ocean, June 11-12. 
 
 The Blue Water Logistics UAS, produced by Skyways, features a removable internal cargo bay capable of transporting small payloads of material from one location to another, autonomously. 
 
The team performed UAS test flights as part of U.S. Fleet Forces Command and U.S. Marine Forces Command’s Fleet Battle Problem 23-1. 
 
“The UAS specialist, shore-side Marines and USNS Patuxent successfully completed the first integration of a logistics drone into a Fleet exercise,” according to John Bruening, Military Sealift Command Taluga Group Director. “Over the course of two days, the UAS flew simulated re-supply missions in support of U.S. Marine Corps troops ashore in North Carolina; making multiple deliveries of parts during Fleet Battle Problem 23-1.” 
  
The team used two drones to performed five UAS test flights off the coast of North Carolina. Three of the flights demonstrated the UAS’s ability to deliver simulated critical repair parts autonomously from USNS Patuxent to Marines operating in an expeditionary environment ashore. The UAS also successfully made two autonomous flights transporting simulated cargo from the Marines ashore to the fleet replenishment oiler at-sea. 
  
“Data analysis has shown that 90% of the high priority parts that are delivered from MSC’s Combat Logistic Force ships weigh less than 50 pounds,” Bruening stated. “Instead of using a helicopter or sailing ships close together to transfer these parts, we hope to use a logistics drone, which not only saves wear and tear on helicopters, it also provides flexibility to the warfighter while in support of Distributed Maritime Operations.” 
 
The team also performed additional UAS flights in the vicinity of USNS Patuxent to test some of the Blue Water’s new capabilities and technologies. 
 
“The Blue Water UAS flights were very successful and we met all of our objectives,” according to Bruening. “We proved that we can operate the logistic drones from ships as well as from the shore in support of the Navy and Marine Corps.” 
 
U.S. Fleet Forces Command and U.S. Marine Forces Command conducted Fleet Battle Problem-23, June 9-13, on-land and off the coast of Camp Lejeune, North Carolina, and the Virginia Capes to further develop integrated maritime capabilities with the II Marine Expeditionary Force and U.S. 2nd Fleet. 
 
“There was a lot of excitement aboard USNS Patuxent and with the ashore team to see this new capability,” said Bruening. “The harsh maritime environment adds technical challenges, but the Blue Water UAS team is ready to attack those issues and increase worldwide logistics delivery capability.” 
 
Going forward, MSC and the Blue Water UAS team plans to continue adding capabilities to the drone as well as incorporate lessons learned from this underway period, according to Bruening. 
 
“We will have to change the way we think about logistics when we start using unmanned systems,” concluded Bruening. “When the Skyways UAS launched from USNS Patuxent, the radar controller asked for a status check of the drone and to report how many people were in the aircraft as that question is always asked after an aircraft takes off.  I answered ‘None, it’s a logistics drone.’  A new era has started!” 
 
In 2021, earlier versions of Blue Water UAS successfully performed ship to ship cargo delivery from the fleet replenishment oiler USNS Joshua Humphreys (T-AO 188) and the guided missile destroyer USS Bainbridge (DDG 96). Also in 2021, a Blue Water UAS demonstrated the ability to deliver simulated supplies to the aircraft carrier USS Gerald

12 June 2023 

ATLANTIC OCEAN – A team of contracted civilian Unmanned Aerial System (UAS) specialists from Texas-based Skyways teamed up with the Naval Air Warfare Center Aircraft Division’s (NAWCAD) Rapid Prototyping and Experimentation Division and UX-24 Unmanned Test Squadron, the U.S. Marine Corps, Military Sealift Command and the crew of MSC’s fleet replenishment oiler USNS Patuxent (T-AO 201) to test the Blue Water Logistics UAS’s ability to support expeditionary material transportation, while the ship was at sea in the Atlantic Ocean, June 11-12. 
 
 The Blue Water Logistics UAS, produced by Skyways, features a removable internal cargo bay capable of transporting small payloads of material from one location to another, autonomously. 
 
The team performed UAS test flights as part of U.S. Fleet Forces Command and U.S. Marine Forces Command’s Fleet Battle Problem 23-1. 
 
“The UAS specialist, shore-side Marines and USNS Patuxent successfully completed the first integration of a logistics drone into a Fleet exercise,” according to John Bruening, Military Sealift Command Taluga Group Director. “Over the course of two days, the UAS flew simulated re-supply missions in support of U.S. Marine Corps troops ashore in North Carolina; making multiple deliveries of parts during Fleet Battle Problem 23-1.” 
  
The team used two drones to performed five UAS test flights off the coast of North Carolina. Three of the flights demonstrated the UAS’s ability to deliver simulated critical repair parts autonomously from USNS Patuxent to Marines operating in an expeditionary environment ashore. The UAS also successfully made two autonomous flights transporting simulated cargo from the Marines ashore to the fleet replenishment oiler at-sea. 
  
“Data analysis has shown that 90% of the high priority parts that are delivered from MSC’s Combat Logistic Force ships weigh less than 50 pounds,” Bruening stated. “Instead of using a helicopter or sailing ships close together to transfer these parts, we hope to use a logistics drone, which not only saves wear and tear on helicopters, it also provides flexibility to the warfighter while in support of Distributed Maritime Operations.” 
 
The team also performed additional UAS flights in the vicinity of USNS Patuxent to test some of the Blue Water’s new capabilities and technologies. 
 
“The Blue Water UAS flights were very successful and we met all of our objectives,” according to Bruening. “We proved that we can operate the logistic drones from ships as well as from the shore in support of the Navy and Marine Corps.” 
 
U.S. Fleet Forces Command and U.S. Marine Forces Command conducted Fleet Battle Problem-23, June 9-13, on-land and off the coast of Camp Lejeune, North Carolina, and the Virginia Capes to further develop integrated maritime capabilities with the II Marine Expeditionary Force and U.S. 2nd Fleet. 
 
“There was a lot of excitement aboard USNS Patuxent and with the ashore team to see this new capability,” said Bruening. “The harsh maritime environment adds technical challenges, but the Blue Water UAS team is ready to attack those issues and increase worldwide logistics delivery capability.” 
 
Going forward, MSC and the Blue Water UAS team plans to continue adding capabilities to the drone as well as incorporate lessons learned from this underway period, according to Bruening. 
 
“We will have to change the way we think about logistics when we start using unmanned systems,” concluded Bruening. “When the Skyways UAS launched from USNS Patuxent, the radar controller asked for a status check of the drone and to report how many people were in the aircraft as that question is always asked after an aircraft takes off.  I answered ‘None, it’s a logistics drone.’  A new era has started!” 
 
In 2021, earlier versions of Blue Water UAS successfully performed ship to ship cargo delivery from the fleet replenishment oiler USNS Joshua Humphreys (T-AO 188) and the guided missile destroyer USS Bainbridge (DDG 96). Also in 2021, a Blue Water UAS demonstrated the ability to deliver simulated supplies to the aircraft carrier USS Gerald R. Ford (CVN 78).




US Navy Submarine Industrial Base Celebrates Growing Workforce 

Release from Naval Sea Systems Command 

***** 

June 29, 2023 

By Team Submarines Public Affairs 

The Navy’s Submarine Industrial Base Program’s (SIB) Workforce Development Team in partnership with Department of Defense suppliers hosted more than 700 new workforce members for Talent Pipeline Project Signing Day events this summer in Philadelphia; Hampton Roads, Virginia; and Pittsburgh. 

These events recognize members who have completed trade skills training and are embarking on careers at small and medium-sized defense industrial base suppliers. 

The talent pipelines, administered by the Navy’s Submarine Industrial Base (SIB) Program and its partners, address critical industrial base workforce needs by connecting career and technical training providers, students, and companies in the SIB. The program’s goal is to sustain a maritime and defense industrial base-focused talent pipeline, enabling employers to further develop their workforce through recruiting, hiring, training, and retaining skilled employees with critical trade skills.  

Senior Navy leaders, industry, non-profit, education partners, and federal and state elected officials who support workforce development efforts were in attendance to recognize the new workforce members. 

The Philadelphia Signing Day was held on May 4, followed by the Hampton Roads event on June 3 and the Pittsburgh event on June 20. 

During his address at the Philadelphia signing day, Matt Sermon, Executive Director, Strategic Submarines, said, “To those of you embarking on a career in national security, what you do is vital to defending the American way of life. The only way that America will keep pace with the technological savvy and industrial might of our competitors is with the American worker, with American innovation, leveraging technology, capacity building, and technical rigor. Thank you for your contributions to the industrial base.” 

The Philadelphia program is in its second year and during this year’s Signing Day, more than 165 employees that participated in the inaugural event in May 2022 were in attendance to celebrate their one-year anniversary. 

For many, participation in a talent pipeline has been life-altering. At the Hampton Roads Signing Day mother of four and newly minted welder, Cassandra Blythe, shared her personal journey that led to a career at SIB supplier, Advex. Blythe tragically lost her husband and was looking for a new way to provide for her family. 

“I chose the Certified Welding Program at Virginia Peninsula Community College,” said Blythe. “It was drastically different from what I was used to, but not totally unfamiliar. My two grown sons both have careers in welding for the defense industry, they offered support and dared me to give it a try.” 

Following in her family’s footsteps, Blythe’s daughter applied and was accepted to the welding program at New Horizons in Hampton, Virginia for the 2023-2024 school year. Blythe said she hopes to encourage women of all ages and inspire girls to seek a trade that is rewarding and fulfilling. 

Over the next 10 years, America’s submarine industrial base will need to hire 100,000 skilled employees to meet the Navy’s growing demand for submarine construction through 2040. 

“You are part of truly something special,” said Admiral Daryl Caudle, Commander, U.S. Fleet Forces Command, during his keynote address at the Hampton Roads Signing Day. “No one else can do what our industrial base can do, anywhere in the world. No one else is able to sustain a combat fleet of conventional and nuclear-powered warships, at such a high tempo over the class lifecycle of thirty, forty, or even fifty years. No one else is so critical to our ability to deliver deterrence, sea control, and power projection at our timing and tempo. You all should be extremely proud. I know I am. It’s impossible to see the talent before me today and not be excited and confident in the future of our country.” 

The Navy is on a journey to recapitalize its sea-based strategic deterrence and to guarantee a capable and enduring undersea presence. To do so, it must address challenges to SIB capability, capacity, and workforce development. 

Speaking at the Pittsburgh event, Rear Admiral Scott Pappano, Program Executive Officer, Strategic Submarines said, “This event is to recognize the men and women who are taking the next step in their journey to join the defense industrial base. They are the future of this nation and will define where this nation goes in the next decade, the next generation, the next century. It all starts here, tonight.” 

Rear Admiral Pappano spoke about the importance of America’s submarine fleet in the context of increasing global threats and stressed the crucial importance of the manufacturing sector. 

“The most important thing we need right now is to re-establish manufacturing and continue to grow manufacturing. I’m very glad we’re doing that here in Pittsburgh.” 

Having launched the Hampton Roads and Pittsburgh Pipeline Projects this year, the Navy plans to build on the positive momentum with plans for five Signing Day events next year, adding events in Long Island, New York and Boston as SIB moves toward meeting workforce demand. 

For more information on the Navy’s Submarine Industrial Base Program’s Talent Pipeline Program visit: 

Talent Pipeline Program (dibtalentpipeline.com)