7th Fleet Destroyer conducts Freedom of Navigation Operation in South China Sea

Release from U.S. 7th Fleet Public Affairs 

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NEWS | March 23, 2023 

7th Fleet Destroyer conducts Freedom of Navigation Operation in South China Sea 

By U.S. 7th Fleet Public Affairs 

PARACEL ISLANDS, South China Sea  –   

On March 24 (local time) Arleigh Burke-class guided-missile destroyer USS Milius (DDG 69) asserted navigational rights and freedoms in the South China Sea near the Paracel Islands, consistent with international law. At the conclusion of the operation, Milius exited the excessive claim and continued operations in the South China Sea. This freedom of navigation operation (“FONOP”) upheld the rights, freedoms, and lawful uses of the sea recognized in international law by challenging the restrictions on innocent passage imposed by the People’s Republic of China (PRC), Taiwan, and Vietnam and also by challenging PRC’s claim to straight baselines enclosing the Paracel Islands. 

Unlawful and sweeping maritime claims in the South China Sea pose a serious threat to the freedom of the seas, including the freedoms of navigation and overflight, free trade and unimpeded commerce, and freedom of economic opportunity for South China Sea littoral nations. 

The United States challenges excessive maritime claims around the world regardless of the identity of the claimant. The customary international law of the sea as reflected in the 1982 Law of the Sea Convention provides for certain rights and freedoms and other lawful uses of the sea to all nations. The international community has an enduring role in preserving the freedom of the seas, which is critical to global security, stability, and prosperity. 

The United States upholds freedom of navigation for all nations as a principle. As long as some countries continue to claim and assert limits on rights that exceed their authority under international law, the United States will continue to defend the rights and freedoms of the sea guaranteed to all. No member of the international community should be intimidated or coerced into giving up their rights and freedoms. 

The PRC, Taiwan, and Vietnam each claim sovereignty over the Paracel Islands. In violation of customary international law, all three claimants require either permission or advance notification before a military vessel or warship engages in “innocent passage” through the territorial sea. Under customary international law as reflected in the Law of the Sea Convention, the ships of all States –including their warships –enjoy the right of innocent passage through the territorial sea. The unilateral imposition of any authorization or advance-notification requirement for innocent passage is unlawful. By engaging in innocent passage without giving prior notification to or asking permission from any of the claimants, the United States challenged these unlawful restrictions imposed by the PRC, Taiwan, and Vietnam. The United States demonstrated that innocent passage is not be subject to such restrictions. 

The United States also challenged the PRC’s 1996 declaration of straight baselines encompassing the Paracel Islands. Regardless of which claimant has sovereignty over these islands, it is unlawful to draw straight baselines around the Paracel Islands in their entirety. Customary international law as reflected in the Law of the Sea Convention is both clear and comprehensive regarding the circumstances under which States can depart from “normal” baselines.  The PRC-claimed straight baseline violates international law of the sea as reflected in Article 7 of the Law of the Sea Convention. Furthermore, international law does not permit continental States, like the PRC, to establish baselines around entire dispersed island groups. With these baselines, the PRC has attempted to claim more internal waters, territorial sea, exclusive economic zone, and continental shelf than it is entitled to under international law. By conducting this operation, the United States demonstrated that these waters are beyond what the PRC can lawfully claim as its territorial sea, and that the PRC claimed straight baselines around the Paracel Islands are inconsistent with international law. 

U.S. forces operate in the South China Sea on a daily basis, as they have for more than a century. They routinely operate in close coordination with like-minded Allies and partners that share our commitment to uphold a free and open international order that promotes security and prosperity. All of our operations are conducted safely, professionally, and in accordance with customary international law. The operations demonstrate that the United States will fly, sail, and operate wherever international law allows –regardless of the location of excessive maritime claims and regardless of current events.




Navy demonstrates new crash crane in operational setting

The Navy’s Common Aviation Support Equipment program office (PMA-260) successfully completed the Crash and Salvage Crane (CSC) Maintainability Demonstration (MDEMO) at the Fleet Readiness Center Norfolk February 3. Pictured is the new Carrier CSC when it was in Patuxent River for testing. (U.S. Navy Photo) 

Release from Naval Air Systems Command 

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Published: 

Mar 23, 2023 

NAVAL AIR SYSTEMS COMMAND, PATUXENT RIVER, Md.– 

The Navy’s Common Aviation Support Equipment program office (PMA-260) successfully completed the Crash and Salvage Crane (CSC) Maintainability Demonstration (MDEMO) at the Fleet Readiness Center (FRC) Norfolk, Virginia Feb. 3.  

The MDEMO is an important milestone in the acquisition process, ensuring that the new crane is sustainable, maintainable, and ready for reliable operation in the Fleet. The demonstration verified the Mean Time to Repair (MTTR) for Intermediate Level maintenance is within the required and specified limits.  

“The new CSC design will ensure the warfighter has the safest, most modern, maintainable and reliable equipment possible for years to come, and we are looking forward to bringing this improved capability to the Fleet” said Capt. Robert Burgess, PMA-260 program manager.  

CSCs are critical pieces of equipment because no flight operations are allowed on ships without an operational CSC running on standby. They are used for lifting and moving disabled aircraft on aircraft carriers and landing helicopter dock ship flight decks. These new versions, designed by industry partner Allied Systems Company, replaces the legacy carrier and amphibious assault crash cranes.   

The legacy CSCs were designed decades ago and have been a workhorse in the Fleet for many years, having exceeded their anticipated life expectancy. They have become increasingly difficult to maintain due to obsolescence issues. The new variants correct those deficiencies and are much easier to maintain.  

During the MDEMO, Fleet sailors from two aircraft carriers removed and replaced 30 components while performing unscheduled maintenance tasks following the technical manual instructions. The event’s success supports progression into production of the cranes for delivery to the Fleet.  

“NAWCAD Lakehurst engineering timed the tasks and determined the MTTR requirement was met, and FRC personnel supported the assembly and proof load testing of the crane,” said Cmdr. Tommie Crawford, PMA-260 common ground support equipment team lead. “The team’s dedication, maintenance intellect and shared experience were instrumental to the success of the event.     

The new CSCs are on track to deliver to the Fleet February 2024.  

About PMA-260  

The Navy’s Common Aviation Support Equipment program office (PMA-260) manages the procurement, development and fielding of common aviation support equipment required for the operation and maintenance of aircraft, aircraft weapons, related aircraft weapons subsystems, and miscellaneous ground support equipment. Additionally, PMA-260 manages the Metrology and Calibration program, the Foreign Object Damage mitigation effort, and the Mobile Facilities (MF) Programs. MFs are used to support Navy Expeditionary and Marine Aviation Logistics Squadron intermediate-level maintenance.    




NIWC Atlantic Provides IT Solutions to the USNS Comfort

Release from Naval Information Warfare Center Atlantic. 

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CHARLESTON, S.C. — Naval Information Warfare Center (NIWC) Atlantic employees toured the USNS Comfort (T-AH 20), one of only two hospital ships, in early March to gain better insight of the information technology (IT) on-board with the goal of providing technological solutions. 

“While touring the USNS Comfort, we were able to see the current onboard medical treatment facility IT infrastructure and the infrastructure challenges medical staff encounter while providing patient care including maintaining health record documentation and delivery of pharmacy services, radiology procedures, and laboratory testing,” said Shawn Belcher, Defense Health Readiness Engineering (DHRE) lead. “As new hospital ships are constructed, we will provide input so that current and future critical IT infrastructure security needs are met, ensuring that the very best care for patients and care providers is available.” 

The three-hour tour aboard USNS Comfort allowed employees to see IT equipment that NIWC Atlantic supports and interact with the shipboard users to better understand how support and services can be improved in the future. 

“During the tour, we were able to get eyes on all areas of this hospital ship with humanitarian and combat mission related capabilities as well as the significant IT, power, and heat challenges faced in the delivery of care,” said Bruce Carter, Shore Command and Control, Intelligence, Surveillance, Reconnaissance and Integration Department head. “We are committed to teaming with appropriate organizations and helping them find solutions for these technical obstacles as well as address any that arise in the future during the construction of new of medical ships.” 

The USNS Comfort provides emergency, on-site care for humanitarian missions, primarily in South America, and U.S. combatant forces deployed in war or other operations. Last summer, the ship went on a two-month humanitarian deployment to South and Central American countries where medical staff treated more than 13,000 patients. Prior to any deployment, NIWC Atlantic has multiple IT tasks to accomplish aboard the ship including verifying that user accounts are active and that the electronic health record system is functioning properly as well as providing equipment and technology training for patient administration personnel, pharmacy, radiology, and laboratory technicians that will be used aboard the USNS Comfort during deployment.  

“Engaging with our customers and Sailors to gain a better understanding of their technology challenges is our top priority,” said Capt. Nicole Nigro, NIWC Atlantic commanding officer. “We take every opportunity to interact with the fleet, in their environment, to learn first-hand their limitations so we can provide them with the best solutions and capabilities possible.” 




PEO Ships and NSWC Philadelphia Mark Major Milestone with the Next Generation Guided-Missile Destroyer (DDG(X)) Land Based Test Site 

Release from Naval Surface Warfare Center Philadelphia Division

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By Gary Ell 

Philadelphia – Program Executive Office (PEO) Ships and Naval Surface Warfare Center, Philadelphia Division (NSWCPD) marked a major milestone with the new DDG(X) Land Based Test Site (LBTS) during a ribbon cutting ceremony on March 21, 2023. The test site program will be used to support and improve reliability and capability, and will also assist with risk reduction efforts and technical oversight for DDG(X) critical systems. 
 
“Today we mark the beginning of a unique test site that will be used to advance the design, reliability and capability of our Nation’s next-generation guided-missile destroyer, the DDG(X), the successor to the supremely successful DDG 51 Arleigh Burke-class,” NSWCPD Commanding Officer Capt. Joseph Darcy said. “The DDG(X) Land Based Test Site is an evolutionary engineering test and evaluation asset that will help build the future: Our Nation’s newest and most advanced destroyers.” 
 
Darcy also focused on the critical role people bring to the development of such advanced U.S. Navy technology. 
 
“NAVSEA’s dedicated and diverse workforce designs, builds, delivers, and maintains the most powerful Navy in the world,” Darcy said. “Our team at NSWCPD has an unrivaled passion to support the Fleet at a time when naval presence and capability is essential to our national security.” 
 
The keynote speaker for the event, Rear Adm. Fred Pyle, Director, Surface Warfare Division (N96), Office of the Chief of Naval Operations and DDG(X) resource sponsor, spoke on the significance of the programmatic milestone. 
 
“Since 1972, many successful applications of land-based testing have proven highly successful for the Navy. Ship classes such as Spruance, Oliver Hazard Perry, Arleigh Burke, and Zumwalt used sites like these to understand new technologies in both the combat system and the HM&E domains,” Pyle said. 
 
Pyle continued, “The LBTS allows us to deliberately reduce risk in advance of construction and write requirements from a place of knowledge instead of uncertainty. We are aligned with Congress on the needs for this important test site, because we know the most expensive place to have discovery is in the shipyard during construction. We need and want to avoid that and these investments allow us to do that.” 
 
“Right here in this complex, you can see Philadelphia’s involvement in DDG 51 acquisition and sustainment from lead ship to our recent DDG 125 crew training in support of Flight III. Our DDG(X) Land Based Test Site will continue that legacy,” NSWCPD Technical Director Nigel C. Thijs (SES) said during his closing remarks. 
 
Along with increased capability and capacity, DDG(X) will provide significant increases in range, efficiency, and time-on-station, providing Fleet Commanders with increased operational flexibility while also decreasing the demand on Fleet logistics. 
 
“Taking an evolutionary vice revolutionary approach, incorporating lessons learned from other major shipbuilding programs and integrating elements of the DDG 51 Class allows DDG to efficiently and smoothly transfer into production as the country’s next enduring guided missile destroyer,” DDG(X) Program Manager Katie Connelly said, “DDG(X) will provide the flexibility and margins needed for readiness today and for decades to come.” 
 
NSWCPD is also home to the DDG 51 Class Land Based Engineering Site (LBES), which is a full scale propulsion system testing experience. LBES testing has been a specialty of NSWCPD since 1943. 
 
“We’ve leveraged experience across our land based test and engineering sites to integrate our significant knowledge of and history with DDG 51 with the lessons learned from more recent test site builds,” Thijs said. “We will continue to share knowledge gleaned from motor and other equipment under test evolutions by holding deliberate engagements across the LBES enterprise to foster a culture of learning and are committed to continually self-assessing and correcting.” 
 
DDG(X) is currently in concept refinement, prior to entering the preliminary design phase. 
 
As one of the Defense Department’s largest acquisition organizations, PEO Ships is responsible for executing the development and procurement of all destroyers, amphibious ships, special mission and support ships, boats and craft. 
 
NSWCPD employs approximately 2,800 civilian engineers, scientists, technicians, and support personnel. The NSWCPD team does the research and development, test and evaluation, acquisition support, and in-service and logistics engineering for the non-nuclear machinery, ship machinery systems, and related equipment and material for Navy surface ships and submarines. NSWCPD is also the lead organization providing cybersecurity for all ship systems. 




Two-Carrier Buy for Navy Beats Inflation, Suppliers Say

BREMERTON, Wash. (March 17, 2023) The Nimitz-class aircraft carrier USS Theodore Roosevelt (CVN 71) transits the Puget Sound after departing Bremerton, Washington, March 17, 2023. Theodore Roosevelt is conducting a change of homeport to San Diego following an 18-month docking planned incremental availability at Puget Sound Naval Shipyard and Intermediate Maintenance Facility. (U.S. Navy photo by Mass Communication Specialist 2nd Class Gwendelyn L. Ohrazda)

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WASHINGTON — Building two aircraft carriers in a single procurement is economical for the Navy not only in terms of economic order quantities but also in mitigating the effects of inflation. 

Rick Giannini, chairman of the Aircraft Carrier Industrial Base Coalition, an organization of suppliers of components and materials to the building of aircraft carriers, told Seapower in a March 20 interview that the dual procurement of CVN 80 and CVN 81 saved the Navy an estimated $4 billion, and probably considerably more than that because of advance order of materials and components before the increased inflation of the past two years. 

Giannini said that a recent survey of the suppliers showed that inflation is a major concern of the suppliers. 

“Any one of the suppliers that received those advance procurement funds in the two-carrier order “removed [inflation] from the equation,” said Giannini, who also is the former CEO of Milwaukee Valve, one of the suppliers of components to aircraft carriers. “I know our company alone was able to procure two shipsets worth of products, locked in the prices, paid in advance with those funds because of the procurement funding in advance. The value was tremendous compared to prior prices. When you evaluated against what the inflationary cost of those products would be, if we were buying them today, it’s a tremendous advantage.” 

Giannini said that with the current two-ship buy, the suppliers that don’t have advance funding “are struggling with inflationary factors and, like the rest of the country, many of us are struggling to keep and hire competent folks.”   

“We are focused right now on advocating for the next two carriers [CVN 82 and 83] and the funding for the current carriers,” he said. “We continue to talk about stability and predictability. What that really boils down to is the simple message: 2-3-4, which is two carriers with a minimum three-year advance planning funding and built at four-year centers. 

“If we can continue with that it will be a major advantage to our Navy, as it has been for [CVNs] 80 and 81,” he said. “The two-year buy is going to be a major value to the Navy and the shipyards. 

Giannini also pointed out that the mid-life Refueling and Comprehensive Overhauls (RCOH) of aircraft carriers “are a critical part of the industrial supply base. It provides a lot of opportunity for us and it’s a critical part of the whole program, keeping carriers in service. 

“Knowing the RCOH is going to happen is always a good thing — exactly which parts they need to complete that carrier overhaul [are] a lot less known quantities than the original build,” he said. “That always puts a little more pressure on the industrial base. Knowing that it’s going to happen is critical.  

The ACIBC includes 2,000 suppliers across 44 states and 276 congressional districts. 

A recent survey showed that 97% of the suppliers agreed that an increase in centers of carrier procurement from four to five years would negatively impact their business. 

“The supply base has really stepped up and thrived on this last buy for [CVNs] 80 and 81 and [is] performing at a much better level than we have in the past, particularly compared to the first two carriers [CVNs 78 and 79],” Giannini said. “It puts inflation at bay, which is a top concern.” 

The stability of procurement also helps suppliers hire and retain workers with critical skills, he said. 

“Having the advance funding does allow us to be as efficient as possible in building and procuring the materials,” said Lisa Papini, president and CEO of Dante Valve and currently ACIBC vice chair, who is succeeding Giannini as chair and was present for the interview. 




Rolls-Royce awarded second contract to supply mtu generator sets for U.S. Navy frigate program 

Release from mtu 

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mtu Series 4000 marine gensets to be manufactured in the US; adding facility upgrades, additional jobs at two production locations 

Seamless transfer of state-of-the-art naval genset technology from Germany to US 

  

The Power Systems division of Rolls-Royce (LSE:RR., ADR: RYCEY) has been selected to supply a further four of its mtu naval generator sets for the USS Congress (FFG-63), the second ship in the U.S. Navy’s Constellation Class Guided-Missile Frigate program, previously known as the FFG(X) program. Rolls-Royce has made significant investment at its production facilities in Aiken, S.C. and Mankato, Minn. to support the program and manufacture the gensets in the US. 

  

Rolls-Royce is currently supplying mtu gensets for the lead ship in the Constellation Class program, the USS Constellation (FFG 62), relying on its established team in Friedrichshafen, Germany, to fulfil the project. For the second ship, the FFG-63, the company has successfully transferred advanced technology and detailed manufacturing processes to the US, investing in new facility improvements and creating new jobs to enhance its Aiken and Mankato plants. This investment will not only accommodate the specific needs of the FFG(X) program but also support future potential US naval business. Among the significant investments made at the facilities are new assembly tooling and material handling equipment, upgraded hoist systems, adapted test cells and building expansion, in addition to the creation of up to 20 new jobs. 

  

Adam Wood, Managing Director, Rolls-Royce Solutions America, said: “We’re not only proud to continue our support of our partners in the U.S. Navy but are also thrilled to bring the manufacturing of our mtu naval gensets to the US. Working with our colleagues in Germany for a seamless technology transfer to our Aiken and Mankato facilities has strengthened our ability to meet the high expectations of this project and better position us to compete for future government programs.” 

  

The USS Congress (FFG-63) is a multi-mission warship designed for operation in littoral and blue water environments to conduct air, anti-submarine, surface and electronic warfare, in addition to information operations. The four generator sets, each rated at 3000 kWe, are based on the proven and most power-dense mtu 20V 4000 M53B engine and will provide a total power output of 12 MW for propulsion and on-board power supply. 

  

Fincantieri Marinette Marine (FMM) of Marinette, Wisc. was awarded the build contract for the project. The completed vessel will be powered by a combined diesel-electric and gas turbine, allowing for energy-efficient diesel power generation for propulsion at normal cruising speeds with extended range, while enhancing anti-submarine capability in its extremely quiet diesel-electric configuration. When completed, the ship will be nearly 500 feet in length, accommodate up to 200 crew and be capable of speeds in excess of 26 knots, with a range of 6,000 nautical miles at 16 knots. 

  

Imagery is available for download from: Media Center (mtu-solutions.com) 




Flag Officer Announcements

Release from U.S. Department of Defense 

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Secretary of Defense Lloyd J. Austin III announced today that the president has made the following nominations: 

Navy Rear Adm. Daniel L. Cheever for appointment to the grade of vice admiral, and assignment as commander, Naval Air Forces; and commander, Naval Air Force, U.S. Pacific Fleet, San Diego, California.  Cheever is currently serving as chief of staff, North American Aerospace Defense Command and U.S. Northern Command, Colorado Springs, Colorado. 

Navy Rear Adm. James P. Downey for appointment to the grade of vice admiral, and assignment as commander, Naval Sea Systems Command, Washington, D.C. Downey is currently serving as program executive officer for Aircraft Carriers, Washington, D.C. 

Navy Vice Adm. Daniel W. Dwyer for reappointment to the grade of vice admiral, and assignment as deputy chief of naval operations for Warfighting Development, N7, Office of the Chief of Naval Operations, Washington, D.C.  Dwyer is currently serving as commander, Second Fleet; and commander, Joint Forces Command Norfolk, Norfolk, Virginia. 




U.S., Egypt Enhance Maritime Partnership with Patrol Craft Transfer

ARABIAN GULF (March 9, 2020) The coastal patrol ship USS Monsoon (PC 4) transits the Arabian Gulf after completing a joint underway with Mark VI patrol boats attached to Commander, Task Force 56 March 9. This event highlights one of many core competencies that the Coastal Riverine Force provides in support of U.S. 5th Fleet operations. CTF 56 is responsible for the planning and execution of expeditionary missions including coastal riverine operations in the U.S. 5th Fleet area of operations. (U.S. Navy photo by Mass Communication Specialist 1st Class Kory Alsberry)

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

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From U.S. Naval Forces Central Command Public Affairs 

MANAMA, Bahrain – U.S. Naval Forces Central Command (NAVCENT) transferred three patrol craft to the Egyptian Navy, March 21, during a formal ceremony in Alexandria, Egypt. 

The transfer ceremony represents the culmination of weeks of preparation, training and professional exchanges between Egyptian and U.S. Navy Sailors. The U.S. Navy turned over former patrol coastal ships USS Hurricane (PC 3), USS Sirocco (PC 6), and USS Thunderbolt (PC 12) after sailing from Bahrain to Egypt during a month-long journey around the Arabian Peninsula, January through February. 

“The Egypt-U.S. maritime partnership has been a fundamental pillar of our bilateral defense cooperation for decades,” said Vice Adm. Brad Cooper, commander of NAVCENT, U.S. 5th Fleet and Combined Maritime Forces. “This transfer is yet another major milestone in our strong relationship that will enhance regional maritime security for years to come.” 

During the 4,000-mile transit to Alexandria, U.S. and Egyptian crewmembers worked side-by-side safely navigating the three ships on a voyage that included port visits to Jebel Ali in the United Arab Emirates; Duqm, Oman; Djibouti; and Berenice, Egypt. 

U.S. and Egyptian service members continued training after the ships arrived in Alexandria, Feb. 12. Classroom lessons included discussions on engineering, search and rescue, damage control and weapons handling.  

“This transfer process was an incredible opportunity for our crews. It enabled us to strengthen our bilateral ties while enhancing our interoperability with a highly capable regional maritime partner,” said Capt. Anthony Webber, commander of Task Force 55, which oversees operations for U.S. 5th Fleet’s surface forces. 

The Egyptian Navy currently commands Combined Task Force 153, one of four multinational task forces organized under U.S.-led Combined Maritime Forces (CMF). The task force coordinates multinational maritime security efforts in the Red Sea, Bab al-Mandeb and Gulf of Aden.    

NAVCENT and CMF are headquartered in Manama, Bahrain. They include maritime forces operating in the Arabian Gulf, Gulf of Oman, Red Sea, parts of the Indian Ocean and three critical choke points at the Strait of Hormuz, Suez Canal and Bab al-Mandeb. 




Theodore Roosevelt completes maintenance, returns to San Diego

NAVAL BASE KITSAP-BREMERTON, Wash. (March 12, 2023) The hull number of the Nimitz-class aircraft carrier USS Theodore Roosevelt (CVN 71) is illuminated at sundown March 12, 2023. Theodore Roosevelt is in a docking planned incremental availability at Puget Sound Naval Shipyard and Intermediate Maintenance Facility where the ship is receiving scheduled maintenance and upgrades. (U.S. Navy photo by Mass Communication Specialist 3rd Class Andrew Benvie)

Release from USS Theodore Roosevelt (CVN 71) Public Affairs

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17 March 2023 

From USS Theodore Roosevelt (CVN 71) Public Affairs 

BREMERTON, Wash. – The Nimitz-class nuclear-powered aircraft carrier USS Theodore Roosevelt (CVN 71) departed Bremerton, Washington, March 17, after completing an 18-month docking planned incremental availability (DPIA) at Puget Sound Naval Shipyard & Intermediate Maintenance Facility. The ship is shifting its homeport back to San Diego, California, and will return to Naval Air Station North Island next week.  

The Nimitz-class nuclear-powered aircraft carrier USS Theodore Roosevelt (CVN 71) departed Bremerton, Washington, March 17, after completing an 18-month docking planned incremental availability (DPIA) at Puget Sound Naval Shipyard & Intermediate Maintenance Facility. The ship is shifting its homeport back to San Diego, California, and will return to Naval Air Station North Island next week.  
 

Theodore Roosevelt began DPIA on Sep. 10, 2021. 

The DPIA achieved significant modernization to the ship’s combat efficiency while also ensuring sustained operational readiness throughout its 50-year lifespan. Upgrades included a flight deck systems retrofit, expanding the ship’s air dominance capabilities to support the F-35C Lightning II, E-2D Advanced Hawkeye, and CMV-22B Osprey, as well as future platforms such as the MQ-25 Stingray unmanned aircraft system. Other combat systems modernization efforts included installation of the Mark 38 Mod III Machine Gun System and upgrades to the AN/SLQ-32 electronic warfare suite; Consolidated Afloat Networks and Enterprise Services (CANES); ship self-defense system (SSDS); surface search radar; and AN/SPQ-9 Fire Control System. The availability also involved a full restoration of crew habitability areas, including crew living quarters and onboard bathrooms; and preventative maintenance and restoration of the ship’s hull, rudders and rudder shafts. 

“I’m so grateful for the unrelenting work our crew and our shipyard teammates put into this milestone,” said Commanding Officer Capt. Brian Schrum. “Their sacrifices have enabled us to rejoin the Fleet and to get back to being a warship for our nation. Thanks as well to our Sailors and their families for their resiliency, and to the Puget Sound communities for their unwavering support.” 

Prior to DPIA, Theodore Roosevelt was homeported in San Diego and was deployed from December 2020 to May 2021 in the Indo-Pacific region in support of maritime security operations. 




Navy receives final JPALS unit delivery

An F-35C Lightning II, from the “Rough Raiders” of Strike Fighter Squadron (VFA) 125, makes an arrseted gear landing on the flight deck of the aircraft carrier USS Nimitz. Joint Precision Approach and Landing Systems (JPALS) has been supporting F-35B deployments on U.S. Navy LH-class amphibious assault ships since 2016 and F-35C deployments on U.S. Navy aircraft carriers since 2021.

Release from Naval Air Systems Command 

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Mar 16, 2023 

The U.S. Navy accepted delivery of the final Joint Precision Approach and Landing Systems (JPALS) unit March 16 marking another on-time or ahead of schedule delivery for increased capability at sea. 

JPALS is a ship-relative GPS-based system that provides aircraft carriers and amphibious assault ships with precision approach and landing capability, surveillance, and over-the-air inertial alignment in all weather and mission environments. 

“This is a significant milestone for the JPALS team and highlights the incredible efforts of hundreds of our teammates over the past decade who developed and now have fully delivered these critical systems that our Warfighters and International Partners need,” said Capt. Kevin Watkins, Naval Air Traffic Management Systems (PMA-213) program manager. “This team overcame many barriers over the past several years, successfully achieving the required outcome to deliver all of the capabilities needed, on time and affordably.” 

JPALS is currently being deployed on all U.S. Navy aircraft carriers and amphibious assault ships, and is on the United Kingdom Royal Navy’s HMS Queen Elizabeth and the Italian Navy’s ITS Cavour. Japan became the third foreign military sale customer in December and is scheduled to be deployed on the Japan Maritime Self-Defense Force’s JS Izumo in 2024. 

JPALS has been supporting F-35B deployments on U.S. Navy LH-class amphibious assault ships since 2016 and F-35C deployments on U.S. Navy aircraft carriers since 2021. Initial operational capability was reached in May 2021 with full operational capability scheduled for fiscal year 2026.