CIMSEC – Shore-based team trainers – attack centers – are critical for submarine crews preparing for deployment to exercise the full range of tactical skills in a challenging training environment. These trainers focus on modeling complex ocean environments, sensors, and warships, resulting in a high-cost trainer with only two to three attack centers at each shore facility. The limited number of trainers coupled with high demand means that submarine crews in shipyard availabilities are low priority for these trainers, often going weeks between opportunities to use them. If the Navy wants a more lethal submarine force, it requires more low-cost training options for Pre-Commissioning Units and those in long shipyard overhaul.
How Long-Range Weapons Could Upend Modern Warfare
National Interest – James Holmes writes that long-range weapons will not totally reshape war as we know it—but they could blur the difference between offensive and defensive operations.
Unproven Littoral Combat Ships are replacing retired MCM ships in Bahrain
Naval News – The U.S. Navy retired its last Avenger-class mine countermeasures ships this week in Bahrain, ending a legacy of over three decades of service in the forward-deployed mine countermeasures mission as part of Task Force 55. The replacement ships, Independence-class littoral combat ships, have struggled to meet the requirements of operational mine countermeasures missions.
How South Korea Could Tip the Scales in a Taiwan Contingency
The Defense Post – By fully redeploying US forces stationed in Korea and contributing limited naval support, Seoul can help speed up US response times, protect logistics, reduce casualties, and stabilize the region, all without directly engaging China or violating its own security policies.
Revisiting a Modest Proposal For Improving Shipyard Production and Repair Capability
CIMSEC – How to accelerate production with facilities today without waiting for a miracle or new production facility.
Royal Navy considering deploying OPV to Middle East with Peregrine RWUAS flight
Navy Lookout – With HMS Lancaster about to leave Bahrain for the last time, the Royal Navy is weighing options for maintaining a forward presence in the Gulf. One proposal under consideration is to deploy a Batch II River-class Offshore Patrol Vessel equipped with the Peregrine Rotary Wing Uncrewed Air System to cover some of the departing frigate’s capabilities.
Last U.S. Avenger Mine Countermeasure Ship in Middle East Decommissions
USNI News – The last Avenger-class mine countermeasure ship left naval service in the Middle East this week.
Jet-Powered Kamikaze Drone Kratos Is Developing With Taiwan To Fly Next Year
The War Zone – A long-range kamikaze drone that U.S. firm Kratos is working on together with Taiwan’s National Chung-Shan Institute of Science and Technology (NCSIST) is set to make its maiden flight early next year. The jet-powered Chien Feng IV (Mighty Hornet IV) will feature artificial intelligence (AI) enabled systems and is being developed with a particular eye toward use as an anti-ship weapon. It could also be employed against targets on land and act as a decoy.
What Unifies the Foundry, Fleet, and Fighting Triad?Warfighting Focus
USNI News – Which part of a spear makes it lethal? The shaft. Without its alignment of all vectors behind the tip, a spear is no more deadly than a stone. Likewise, unless the Foundry and Fleet behave like a shaft, focusing all their energy toward delivering ordnance on target, the warfighting leg of the triad is compromised. Fleet readiness consists of the manning, training, maintenance, and security programs that underpin it. But not only do these programs often fail to support one another, they are usually in direct competition for limited resources. Achieving effective balance and coordination will require an inexorable focus on warfighting that only the CNO can provide.
Philippine Navy Welcomes Newest Frigate BRP Diego Silang
USNI News – The Philippine Navy’s newest warship recently arrived at Subic Bay, marking the latest development in Manila’s military modernization efforts amid tensions in the South China Sea.
Fix the Navy’s Flawed System of Warfighting Development
CIMSEC – For the U.S. Navy, the past 30 years of post-Cold War experience featured a major institutional reorientation toward the low-end spectrum of operations in a highly permissive threat environment. This facilitated widespread dysfunction across critical warfighting development functions that are crucial for preparing the Navy for war. The result has been one of the most pivotal eras of decay and atrophy of high-end warfighting skill in the modern history of the U.S. Navy.
Russian Nuclear Ballistic Missile Sub Spotted Near Japan for the First Time
USNI News – A Russian Navy Borei-class ballistic missile submarine was spotted for the first time transiting the La Perouse Strait on Wednesday, according to Japanese officials.
Train to Win Below the Threshold of War
CIMSEC – In support of developing a new Navy Deterrence Concept, the U.S. Navy needs to develop and train to new tactics and techniques in how to operate just below the threshold of armed conflict. The PRC and PLAN are very comfortable in this realm under the doctrine of their “Three Warfares” and have only grown bolder in their day-to-day operations in the Pacific. The recent collision between PLAN and CCG vessels provided the world a reminder of how dynamic and volatile the situation has become, but it will not dissuade the PLAN from further attempts to exert sea control and sea denial through non-lethal means.
US Navy Carrier High North Deployment Points to NATO Deterrence Impact of CSG Presence
Naval News – The US Navy’s newest carrier strike group (CSG) has conducted operations in the High North alongside NATO allies, in a deployment underlining the deterrent impact CSG presence can bring in the region. The CSG also integrated into NATO operational command structures.
We Are At Risk of Forgetting the Lessons of the 2017 Collisions
CIMSEC – A common saying in safety organizations is to consider the “half-life of scared” as a measure of the decay of institutional urgency after an accident. In 2017 the U.S. Navy lost 17 sailors in two tragic collisions that prompted an assessment of how the Navy looked at fatigue, human-centered system design, and an overzealous “can-do” attitude. The United States Fleet Forces Comprehensive Review (CR) recommended 112 corrective actions. In the ensuing two to three years, the Navy checked off all those actions as complete and built a system to ensure that the changes were enduring – as recommended by the report. Recent events, however, specifically a series of Class “A” mishaps in the past year, call into question the effectiveness of those changes across the Navy enterprise.
Change the Navy’s Narrative: The Future Fight and the Hybrid Fleet
CIMSEC – With Admiral Caudle assuming the post of Chief of Naval Operations, the Navy has a timely opportunity to realign its strategic narrative with its emerging operational reality, especially in the Indo-Pacific. After years of experimentation with distributed maritime operations, integration of unmanned systems, and renewed industrial partnerships, the Navy must overcome headlines about past scandals and failures to restore the faith of the President, the Department of Defense, Congress, and the American people. The task before the new CNO is to seize this moment and make clear how the Navy will prevail in the next maritime era.
Germany To Build Uncrewed Missile-Toting Arsenal Ships For Its Frigates
The War Zone – The missile-packed uncrewed ‘wingmen’ are intended to support Germany’s conventional surface combatants by adding a big boost in firepower.
Accelerate Human-Machine Teaming in the Maritime Operations Center
CIMSEC – To maintain maritime superiority in this era of trans-regional, multi-domain warfare, the Navy must accelerate human-machine teaming within Maritime Operations Centers (MOCs). Our adversaries, including our pacing challenge, China, invest heavily in adopting AI technology, a consequential technology for command and control. MOCs serve as the decision hubs of numbered fleets, responsible for executing campaigns at sea and managing maritime task forces. As our Navy fights from the seabed to space and through the electromagnetic spectrum, the volume of data demands our watchstanders employ data-enhancing tools that augment, not replace, human judgment.
China Moves Two Super-Sized ‘XXL’ Uncrewed Submarines To South China Sea
Naval News – New information reveals that the Chinese Navy (PLAN) is testing its uncrewed submarines on Hainan in the South China Sea. The two underwater drones, by far the world’s largest, have not been publicly revealed by Beijing.
Sink the Kill Chain: A Navy Space Guide to Protecting Ships and Sailors
CIMSEC – Admiral Caudle’s first message to the fleet outlined three priorities: the Foundry; the Fleet and the way we Fight. These priorities cannot be realized without acknowledging the simple fact that the next war at sea will be decided first in space. Ships and Sailors operating inside lethal weapons engagement zones (WEZs) cannot survive against China’s massed, over-the-horizon precision fires unless the Navy treats space operations and Counter-C5ISRT (C-C5ISRT) as foundational, not auxiliary, to naval warfare.
Spanish Navy improves anti-submarine warfare operations with first F110-class frigate Bonifaz
Army Recognition – On September 11, 2025, Navantia launched the F111 Bonifaz, the first of the new F110 class frigates for the Spanish Navy, at its Ferrol shipyard. The vessel entered the water one month earlier than planned, with more than 70 percent of its construction complete, and is now scheduled for outfitting and sea trials before delivery in 2028.
(Thanks to Alain)
China Maritime Report #50: Foggy With a Chance of Surprise Attack: PLA Amphibious Deception in a Taiwan Scenario
China Maritime Studies Institute – The People’s Liberation Army (PLA) views deception as a force multiplier and war-winning weapon. The PLA leadership reserves a special place of veneration for wartime commanders who can employ deception to obtain surprise, something Xi Jinping refers to as “excelling at stratagem.”
Russian submarine Novorossiisk docked in Algiers
ItaMilRadar – The Russian Navy submarine Novorossiisk, accompanied by the tug Iakov Grebelskii, has arrived in the port of Algiers as part of the ongoing military cooperation between Algeria and Russia.
(Thanks to Alain)
Chinese Aircraft Carrier Fujian Launches Stealth Jet, Early Warning Aircraft in Catapult Tests
USNI News – The People’s Liberation Army Navy’s newest and most capable aircraft carrier launched and recovered the next-generation of Chinese naval aircraft – including the J-35 fifth-generation stealth fighter, J-15 attack jet and KJ-600 airborne early warning and control aircraft, according to the PLAN.
BAE Systems’ concepts for Royal Navy’s Future Air Dominance System
Navy Lookout – Following the outline FADS requirement issued by the RN earlier this year, BAE Systems has begun development of its Air Warfare Command Ship solutions and other supporting elements. At DSEI 2025, the company shared their initial design ideas, including increased automation, modularity, and efforts to ensure affordability.
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