Defense News in Brief: Pacific Partnership 2026 Concludes Second Mission Stop in Sibolga, Indonesia

Source: United States Navy

SIBOLGA, Indonesia – Pacific Partnership 2026 (PP26) concluded its second mission stop in Sibolga and the surrounding Central Tapanuli regency, Indonesia, with a closing ceremony at Simare-Mare Field, July 30, 2026.

Pacific Partnership 2026 Concludes Second Mission Stop in Sibolga, Indonesia

Leaders of Pacific Partnership 2026 (PP26) and Indonesian National Armed Forces (Tentara Nasional Indonesia) pose for a group photo during the PP26 Indonesia mission stop closing ceremony at Simare-Mare Field in Sibolga, Indonesia, July 30, 2026. Now in its 22nd iteration, the Pacific Partnership series is the largest annual multinational humanitarian assistance and disaster management preparedness mission conducted in the region. Pacific Partnership works collaboratively with host and partner nations to enhance regional interoperability and disaster response capabilities, increase security in the region, and foster new and enduring friendships in the Indo-Pacific. (U.S. Navy photo by Mass Communication Specialist 2nd Class Anthony Robledo)

 

Over the course of the two-week mission stop, the U.S. Navy’s largest annual multinational humanitarian and disaster preparedness mission in the Indo-Pacific enabled PP26 personnel composed of approximately 150 U.S. service members, together with Australian Defence Force, Canadian Armed Force, German Armed Force, and Singapore Armed Force service members, to work alongside the Indonesian National Armed Forces (Tentara Nasional Indonesia), Indonesian experts and civilians across four lines of effort: engineering, disaster management, host nation outreach, and medical.

“This mission has been about more than training and engagements; it has been about people,” said U.S. Navy Lt. Macswayne Muralt, the officer in charge of the Indonesia Pacific Partnership 2026 mission stop. “As an American of Indonesian-Chinese heritage, it has been a privilege to work alongside our TNI and Indonesian partners, strengthening the relationships that help our communities prepare for future challenges together.”

While in Indonesia, the U.S. Navy Seabees, assigned to Naval Mobile Construction Battalion 5 and Amphibious Construction Battalion 1, U.S. Army soldiers assigned to the Hawaii National Guard’s 230th Engineer Company, and TNI engineers conducted new construction of a two-classroom building at National Elementary School #158309 and classroom renovations at National Elementary School #158490. Their combined efforts improved public infrastructure, directly increasing students’ learning capabilities.

“Executing these new construction and renovation projects alongside our Army National Guard and TNI partners highlights our ability to seamlessly integrate diverse technical capabilities,” said U.S. Navy Lt. Cmdr. Michael Hamilton, mission engineer for PP26. “From the first block laid to the final coat of paint applied, this mission represented a unified, team effort. Missions like this reflect the core of why we serve, leaving a lasting, positive impact on a community while strengthening our operational bonds.”

The disaster management team conducted a five-day urban search and rescue vertical lane rescue and patient evacuation training on Sibolga Naval Base, held a two-day disaster response planning at the Sibolga mayor’s office, and a two-day culminating field training exercise at Pandan General Hospital. The culminating exercise simulated a hospital fire and a ship collision designed to improve international interoperability and rehearse critical coordination between military forces and civilians. The hands-on, practical exercise consisted of a simulated building collapse, mass casualty drill, water rescue, and on-scene treatment and evacuation of casualties.

“It was a great experience to work with our TNI counterparts and Indonesia’s national-level first responders,” said U.S. Army Capt. Nathanael Wrye, PP26 disaster management line of effort (LOE) lead for the Indonesia mission stop. “These evolutions allowed us all to explore the individual capabilities of TNI and first responders to react to specific scenarios that can occur during disasters and increase our collective ability to develop plans and strategic outlook.”

Beyond technical and tactical exchanges, the mission stop featured host nation outreach events focused on community engagement and youth education. The Pacific Partnership Band performed a series of public concerts at local venues and school grounds, bringing together hundreds of residents through music.

“Music connects people instantly. It cuts across language and culture in a way nothing else does. The students were the highlight of this mission stop, hands down,” said U.S. Navy Lt. Joel Thiesfeldt, Pacific Partnership band master. “When kids who don’t speak your language are singing and dancing along with you, that’s cultural outreach doing exactly what it’s supposed to do: bringing our nations closer together.”

The medical team conducted a total of 79 engagements, consisting of seven veterinary exchanges, seven community health engagements, and 65 subject matter expert exchanges across the disciplines of nursing, dental, midwifery, general surgery, emergency medicine, internal medicine, and ophthalmology. PP26 medical personnel engaged with local professionals to enhance mutual medical capabilities and strengthen long-term capacity.

“We had great collaborative engagements with our host and partner nations in subject matter exchanges and side-by-sides,” said U.S. Navy Lt. Cmdr. Matthew Squires, PP26 medical LOE lead for the Indonesia mission stop. “The opportunity to share and exchange knowledge from our specialists to the community of health professionals is a truly rewarding experience. I realized working here that health is a universal language. No matter what culture, religion, language, or place we come from, our shared experiences broke down barriers and we found common ground in finding different solutions for similar challenges.”

Following the ceremony, Pacific Partnership personnel prepared to embark aboard the Royal Australian Navy Bay-class landing ship dock HMAS Choules (LSD 100) to continue the mission of strengthening regional security, enhancing cooperation, and improving disaster preparedness across the Indo-Pacific.

Now in its 22nd iteration, the Pacific Partnership series is the largest annual multinational humanitarian assistance and disaster management preparedness mission conducted in the Indo-Pacific. Pacific Partnership works collaboratively with host and partner nations to enhance regional interoperability and disaster response capabilities, increase security and stability in the region, and foster new and enduring friendships in the Indo-Pacific.

For updates and multimedia from Pacific Partnership 2026, follow #PacificPartnership, #PP26, and #PacificPartnership26 on social media or visit: DVIDS’s Pacific Partnership.

Defense News in Brief: U.S. Naval War College students and faculty discuss uses, potential of artificial intelligence

Source: United States Navy

The U.S. Naval War College (NWC) held a series of lectures and workshops on artificial intelligence (AI) for incoming students and for faculty members on July 30 and 31, 2026, respectively.

 

 

“The Naval War College is a place where military leaders can learn how to use AI to optimize their effectiveness as warfighters,” said NWC President Rear Adm. Darryl Walker. “AI can provide crystal clear battlespace awareness and lightning-fast calculations to assist operational and tactical commanders so they can move faster and more decisively. The forces who master AI will be the most successful in conflict deep into the future.”

Dr. Amanda Rosen, professor of teaching and learning at the NWC’s Teaching Excellence Center, said the July 31 conference started conceptually as a small gathering of faculty to share best practices amongst themselves. But after she sent out a request to determine interest among colleagues, she received 15 volunteers to present and many more – from not only the Naval War College, but from other U.S. professional military institutions – to attend. “Interest just kept growing and growing and now we have 265 (registered to take part),” she said.

Rosen – who is organizing the July 31 conference alongside Dr. Curtis Bell of NWC’s International Programs Department, Dr. Chris Demchak of the Cyber and Innovation Policy Institute (CIPI) and Teaching Excellence Center Director Dr. Kimberly Moreland – said AI can be tasked with coding, role-play simulations, research, and translation, in addition to the more basic editing and schedule management.

“For initial users, a lot of it is about efficiency and offloading menial tasks,” she said. “But it goes beyond that. It also allows us to do things we were never able to before.”

Rosen said Bell pointed out that before AI, anyone could come up with a good idea, but putting those good ideas into practice would often require so much labor or specialized expertise that those innovations would never get past the drawing board.

“We are moving from a period where AI is increasing our efficiency to a place where it’s increasing what is even possible,” she said.

During the faculty conference, sessions were held on AI in adaptive learning, class discussion preparation, design and execution of academic courses, security and multiple talks on the technology’s role in wargaming.

On day earlier, during the student workshops on July 30, talks were held on cybersecurity and law as they pertain to AI, among other topics.

Facilitated by U.S. Navy Cmdr. Jonathan Durham of the Joint Military Operations Department, speakers for the student sessions included representatives of the war college’s Maritime Advanced Warfighting School (MAWS), the military’s Chief Digital and Artificial Intelligence Office, the Office of the Judge Advocate General and others.

Established in 1884, NWC informs today’s decision-makers and educates tomorrow’s leaders by providing educational experiences and learning opportunities that develop their ability to hedge aggressively, innovate continuously, fight distributively, delegate confidently, and command with clarity within complex battlespaces.

Defense News in Brief: A-10’s take fini flight at Davis-Monthan AFB

Source: United States Airforce

  • By Airman Najzee Kuzu, 355th Wing Public Affairs

The familiar growl of the A-10C Thunderbolt II echoed across southern Arizona one final time July 29, as Airmen and local civic leaders gathered at Davis-Monthan Air Force Base to witness the aircraft’s final flight, marking the end of nearly five decades of A-10 operations at the installation.

“It’s not a place. It’s not people. It’s a mindset,” said Chief Master Sgt. Dave Anderson Jr., 355th Operations Group senior enlisted leader. “Hopefully that attack mindset will continue to live on, and it will make every single Airman it touches, every single airframe it touches, every single organization it touches better.”

The flight served as both a celebration and a farewell, honoring an aircraft that became synonymous with the 355th Wing and its close air support mission. As the aircraft passed overhead, the sound that had long defined Tucson’s skies became a reminder of the generations of Airmen who flew, maintained and supported the A-10 throughout its legendary service at Davis-Monthan AFB.

“The reason the A-10 flies, and the reason why our enemies are afraid of that, is because of the level of support every single Airman in all career fields gives to make sure that platform departs and comes back safely,” Anderson said.

For nearly five decades, the A-10 represented more than a weapon system; it reflected the discipline, professionalism and commitment of the Airmen who ensured the aircraft remained ready to answer the nation’s call. Every sortie, every training mission contributed to a legacy built on supporting forces on the ground in some of the most austere operational environments in the world.

“We’ve always had A-10s on the ramp; for the last 50 years they’ve been on the ramp,” said Lt. Col. Rodney Dwyer, 355th Operations Group commander. “To see the sunshades get torn down, to see the jets divest, fewer and fewer A-10s out there … it’s definitely bittersweet.”

As the aircraft landed following its final flight, the significance of the moment settled across the flightline. The Warthog’s mission at Davis-Monthan had ended, but the legacy created by the Airmen who flew, maintained and supported the aircraft will remain woven into the history of the base and the Tucson community for generations to come.

“I got out of the aircraft and went over to him [Dwyer] and told him, ‘I don’t want to do this, man. I don’t want to,'” Lt. Col. Ryan Rutter, 357th Fighter Squadron commander, said. “It’s tough, and I think a lot of it is you’ve just spent years being part of this team and flying this aircraft all over the world and building friends and relationships in the community. So, when you shut down the jet for the last time, it’s that realization that some of that will change, some of that will go away.”

The A-10’s final flight marked the closing chapter of a mission that shaped the identity of the installation and forged lasting connections between the base and the surrounding community. Residents grew accustomed to the unmistakable sound of the twin-engine aircraft overhead, recognizing it as a symbol of the military presence that has remained an enduring part of Tucson.

“Thanks for trusting us,” Rutter said. “Thanks for letting us train and improve our skills and develop the culture.”

Defense News in Brief: U.S. Navy to Christen Future USS William Charette

Source: United States Navy

The U.S. Navy will christen the future USS William Charette (DDG 130), an Arleigh Burke-class guided missile destroyer, during a 10 a.m. EDT ceremony Saturday, August 1 at General Dynamics Bath Iron Works in Bath, Maine.

The principal address will be delivered by acting Secretary of the Navy Hung Cao.

“Serving as the shield of the Fleet, protecting the Carrier Strike Group from air and missile threats and maintaining open sea lanes for maritime commerce— this premier surface combatant will be a cornerstone of America’s new Golden Fleet,” said Cao. “But this warship will carry more than just advanced technology, she will also set sail bearing the legacy of Master Chief Petty Officer William Charette, whose heroic actions represent the very best of our naval service. His spirit of self-sacrifice is now permanently woven into the steel of this warship, becoming a part of the ship’s culture and soul as she sails forth to defend our homeland.”

Additional speakers include the Honorable Janet Mills, Governor of Maine; the Honorable Susan Collins, U.S. Senator, Maine; the Honorable Angus King, U.S. Senator, Maine; Rear Adm. Matthew Case, Acting U. S. Navy Surgeon General and Acting Chief of the U.S. Navy Bureau of Medicine and Surgery; Col. Harvey C. Barnum, Jr., Medal of Honor Recipient; Michael Charette, son of the ship’s namesake; and Charles F. Krugh, President of General Dynamics Bath Iron Works.

In a time-honored tradition, ship sponsor, Kathryn Charette Donovan, daughter of the namesake, will christen the ship by breaking bottles of sparkling wine across the bow on behalf of her sisters and co-sponsors, Margaret Ann Henderson and Laura Charette Bennett, who are unable to attend the ceremony. Ms. Donovan will be accompanied by the Maid and Matron of Honor, Michelle Charette and Sara Charette Wright, granddaughters of the namesake.

DDG 130 is named in honor of Korean War veteran and Medal of Honor recipient Master Chief Hospital Corpsman William Richard Charette. While serving with a Marine rifle company during a fierce battle for Outpost Vegas on March 27, 1953, Charette repeatedly exposed himself to heavy enemy fire to aid wounded Marines. When an enemy grenade landed near him and a casualty he was treating, Charette threw himself over the Marine to shield him from the blast. Despite being knocked unconscious, suffering shrapnel wounds, and losing his medical kit, he awoke and continued treating casualties, tearing his own uniform to use as bandages.

Arleigh Burke-class destroyers are the backbone of the U.S. Navy’s surface fleet, providing protection to America around the globe. These highly capable, multi-mission ships conduct various operations from peacetime presence to national security and provide a wide range of warfighting capabilities in multi-threat air, surface, and subsurface domains. These elements of sea power enable the Navy to defend American prosperity and prevent future conflict abroad.

The christening of DDG 130 underscores the Navy’s commitment to building America’s Golden Fleet. For 250 years, American naval power has projected strength globally, operating forward 24/7, 365 days a year. This operational tempo demands continuous capability, and the Fleet of the future is our answer. Join the ceremony live stream.

Media may direct queries to the Navy Office of Information at (703) 697-5342. For more information on Arleigh-Burke Class Destroyers.

 

Defense News in Brief: Navy Relieves USS West Virginia (SSBN 736) (Blue Crew) Commanding Officer

Source: United States Navy

KINGS BAY, Ga. – On July 30, 2026, Commander, Submarine Squadron 20 relieved Cmdr. Joseph Sammur as commanding officer of USS West Virginia (SSBN 736) (Blue Crew) due to loss of confidence in his ability to command.

Submarine Squadron 20 Deputy for Training, Cmdr. Luke Kelvington, has temporarily assumed command of West Virginia (B).

The submarine is currently in port conducting a maintenance repair period. The relief of the CO does not impact the ship’s mission or schedule.

Sammur assumed command of USS West Virginia (B) on August 14, 2025. He has been temporarily reassigned to Submarine Group 10.

 

Defense News in Brief: Naval Medical Forces Development Command supports first afloat Operational Readiness Evaluation aboard USNS Point Loma

Source: United States Navy

VIRGINIA BEACH, Va. — Assessors from Naval Medical Forces Development Command (NMFDC) evaluated the U.S. Navy’s first-ever Expeditionary Medical Unit (EMU) Operational Readiness Evaluation (ORE), and the first afloat ORE conducted for an expeditionary medical team, aboard the expeditionary fast transport ship USNS Point Loma (T-EPF 15) at Joint Expeditionary Base Little Creek-Fort Story, July 24-26, 2026.

Defense News in Brief: 34th Annual Joint Safety and Environmental Professional Development Symposium set new standards for professional development

Source: United States Navy

The Naval Safety and Environmental Training Center (NAVSAFENVTRACEN) successfully concluded the 34th Annual Joint Safety and Environmental Professional Development Symposium (PDS), held virtually April 20–24, 2026. Bringing together military members, government civilians, industry professionals, and subject matter experts from across the Department of War and around the globe, this year’s symposium continued its tradition as the premier professional development event for the safety, occupational health, industrial hygiene, and environmental communities.

Defense News in Brief: CARAT Sri Lanka 2026 concludes, strengthening maritime partnerships in region

Source: United States Navy

TRINCOMALEE, Sri Lanka –The sixth iteration of Cooperation Afloat Readiness and Training (CARAT) Sri Lanka concluded July 31, 2026, in Trincomalee, following a series of exercises and exchanges between the Sri Lanka Navy (SLN) and the U.S. Navy. The exercise began on July 27 and was designed to enhance maritime interoperability, strengthen partnerships, and promote regional security cooperation. Training events took place both ashore in Colombo and Trincomalee and at sea in the Indian Ocean.

Defense News in Brief: Story Tellers of RIMPAC

Source: United States Navy

HONOLULU – Hai moʻolelo, the Hawaiian term for telling stories, is foundational to sharing history, genealogy and traditions with each generation. Tribes, villages, nations and regions have shared stories, wisdom and more with one another. Nations across borders and oceans would trade independent solutions for social innovation. Rim of the Pacific (RIMPAC), the world’s largest maritime warfare exercise, embodies the idea of hai mo’olelo by bringing together 30 allied nations to collaborate and compete against one another to spur growth through shared ideas and tactics. The storytellers of RIMPAC are the public affairs professionals across the armed services of participating nations.