War on the Rocks – Iran has consciously adapted the operational logic of the Chinese anti-access and area denial strategy to its own resource constraints. It has extended that logic through proxy forces across two of the world’s most critical maritime chokepoints — the Strait of Hormuz and the Bab el-Mandeb — and constructed a denial architecture that is incomplete by Chinese standards but sufficient for Iran’s strategic purposes. This architecture now operates across three layers: denial of the forward basing infrastructure from which U.S. power projection begins, denial of access through two interlocking maritime chokepoints, and area denial within the Persian Gulf itself. Each layer is imperfect. Together, they compound to a sufficient deterrent.
The Royal Navy’s reputation takes a battering
Navy Lookout – Among other scattergun criticisms of the UK, President Donald Trump has said: “You don’t even have a navy. You’re too old and had aircraft carriers that didn’t work.” Here, we consider how his remarks contain elements of truth, but the wider picture is more nuanced.
Indian Navy probing feasibility of drones for reloading VLS at sea
Naval News – The Indian Navy has released a problem statement titled ‘Rearming by Drone (REARM-D) at Sea’ for the development of a multi-rotor drone for reloading surface-to-air missiles in VLS cells onboard warships at sea.
Closing the Air and Missile Defense Gap in the Indo-Pacific
War on the Rocks – Sensing vulnerability, the United States and its regional allies and partners are ramping up procurement of air and missile defense assets, though progress is likely to be constrained by competing spending priorities and already overstretched defense industrial bases. These constraints underscore the need for complementary approaches that can deliver near-term gains without relying solely on expanded procurement. Networking missile sensors and interceptors across the United States and its Indo-Pacific allies and partners is one such approach. Coalition air and missile defense can generate operational efficiencies in sensing and interception that have the potential to shrink Chinese air and missile advantages. While compelling in theory, is it feasible in practice? Can the United States and its allies and partners navigate the challenging geography and politics of the Indo-Pacific to counter Chinese air and missile advantages through coordinated air and missile defense?
Swedish RBS 15 Anti-ship Missiles Surface in Ukraine
Naval News – Footage posted online by the Ukrainian Navy and circulated on X appears to show the launch of a Swedish built RBS 15 (Robotsystem 15) series anti-ship cruise missile from a truck mounted launcher targeting Russian installations.
CMSI Conference: Probing the People of China’s Navy and Other Maritime Forces
The Bridge – A write up of this conference, by Dr. Erickson who is Professor of Strategy in the U.S. Naval War College’s China Maritime Studies Institute. These are his personal views, based solely on open sources.
What Tokyo’s New Long-Range Counterstrike Capabilities Mean
Japan Forward – The new long-range missile deployment marks a major strategic shift, boosting deterrence while testing constitutional limits, costs, and integration.
U.S. Marine Force Southeast Asia Lingers Longer in the Philippines
USNI News – The U.S. Marine Corps is extending the deployment of Marine Rotational Force-Southeast Asia (MRF-SEA) to the Philippines to focus on cooperation with the country’s military, according to a Tuesday announcement.
Shipping Industry Uncertain As Hormuz Crisis Carries On
USNI News – The absence of safe passage for merchant vessels through the Straits of Hormuz has led to uncertainty among the shipping industry, Cichen Shen, the Asia Pacific editor with shipping analysis Lloyd’s List, said during a Thursday webinar.
“For the shipping industry and many others, we are still left planning around an open-ended conflict with no visible off road, and that uncertainty is arguably as damaging as the disruption itself,” Shen said.
Royal Navy personnel numbers increase, but experienced strength declines
Navy Lookout – RN recruitment continues to show signs of recovery, but the latest MoD figures underline a more stubborn problem – a further decline in trained strength that is eroding frontline effectiveness.
India Inducts Third SSBN, Fourth Nilgiri-class Frigate
Naval News – India’s third Arihant-class SSBN INS Aridhaman and fourth Nilgiri-class frigate INS Taragiri were commissioned on April 3 at Visakhapatnam by defence minister Rajnath Singh.
Seoul Expands Sub Warfare Force with U.S. Helos, Patrol Aircraft
USNI News – The South Korean Navy stood up its first American-made MH-60R Seahawk helicopters Wednesday in the service’s latest move to bolster Seoul’s submarine hunting forces.
Hormuz disruption will change trade — and defense — at other chokepoints
Breaking Defense – Disruption at the Strait of Hormuz will set off a chain reaction of pressure through the global shipping network, requiring international defense efforts.
French, Italian Carrier Strike Groups Wrap NATO’s Neptune Strike Drills
USNI News – The French and Italian Navy carrier strike groups spent the past week carrying out maritime strikes and air patrols in the Mediterranean and Black seas as part of NATO’s Neptune Strike 26-1.
Defending Global Order Against China’s Maritime Insurgency – Part 2
CIMSEC – Part 2 of an interview with Hunter Stires. Hunter Stires, who served as the Maritime Strategist to the Secretary of the Navy during the tenure of Secretary Carlos Del Toro, views each of these challenges as interconnected parts of a global struggle for the Freedom of the Sea and the international order, with the central front in the South China Sea. Stires believes the future of global order rests on the extent to which China succeeds in claiming ownership to one of the world’s most important waterways and disrupting the centuries-old concept of the freedom of the seas upon which the modern global order was founded. Stires helped found the U.S. Navy’s Maritime Counterinsurgency (COIN) Project to better conceptualize and combat China’s battle to overturn the international order at sea. This interview captures Stires’ thoughts on the history of the Maritime COIN project and its ongoing relevance for intensifying strategic competition between the US and China.
The Folly of Seizing Kharg Island
War on the Rocks – If the whole point of seizing Kharg — operationally feasible — is to crush or significantly degrade Iran’s ability to disrupt oil traffic through the strait, it may not work because Iran will still have asymmetric military capabilities to do just that.
Asymmetry Rising – How Autonomous Systems Enforce Sea Denial on High Value Targets
CIMSEC – High-value naval platforms carry significance far beyond their military utility. They are symbols of national prestige, and damage to them carries political consequences even when losses are limited. By contrast, unmanned systems carry little political risk. Losing an autonomous platform does not provoke domestic backlash or escalation pressure.
As competition intensifies in regions such as the Indian Ocean, the balance of advantage may increasingly Favor those who can impose denial rather than project dominance. The decisive question is shifting away from who fields the most impressive platforms, and toward who can most effectively deny the use of contested maritime spaces. In that environment, low-cost autonomous systems are not force multipliers; they are force limiters, capable of eroding the operational freedom of even the most advanced navies.
Carrier USS Gerald R. Ford Departs Croatia After Liberty, Additional Repairs
USNI News – USS Gerald R. Ford (CVN-78) departed Split, Croatia, following a five-day port visit, the Navy announced Thursday. It is unclear where the aircraft carrier is headed. Ford has been out for 282 days and is set to have a record-breaking deployment.
Hedge With Non-Kinetic Defense
CIMSEC – The Navy needs hedge strategies that keep the force relevant in high‑end conflict without breaking the bank in peacetime—ways to augment the general purpose force and cover the most dangerous scenarios, which specifically includes a potential war with China. Layered non-kinetic defenses—employed as a combined system—offer one such hedge. For surface forces, the Navy should update the PCMS program with a new tile‑and‑paint system and pair it with radar reflectors that distort imaging seekers. For air forces, it should field decoys and radar reflectors, as seen in Ukraine, to cast doubt on the precise location of U.S. air assets. Finally, the Navy and joint force should combine small, mobile jammers and dazzlers to saturate adversary ISR and degrade battle damage assessment, preserving operational surprise.
Amid Fears Houthis Could Close Bab el-Mandeb Strait, Red Sea Task Force Ready For Attacks
The War Zone – Concerns grow that the Iranian-backed rebels could close the waterway, drastically exacerbating the global oil crisis and opening a new front.
Chinese official media reveals new details on Type 054B frigate as AI algorithms nearly eliminate air defense blind spots
Global Times – An official media report on Sunday disclosed multiple new developments regarding the Chinese People’s Liberation Army (PLA) Navy’s Type 054B guided-missile frigate Qinzhou. The report highlighted one of its most distinctive features: a next-generation architecture powered by advanced AI algorithms, enabling near-zero blind spots in air defense. Experts say the Type 054B represents a major leap in integrated combat capability and positions the vessel among the most advanced frigates in service today.
The Navy’s ‘Fighting Instructions’ fails its own test
Breaking Defense – Adm. Daryl Caudle’s Fighting Instructions aims to guide the Navy’s future, but it does not make the tradeoffs or force-design decisions a true strategy requires.
Royal Navy accelerates shift to uncrewed ocean data gathering
Navy Lookout – The RN has signed a contract with Teledyne Marine for advanced uncrewed sensing systems. The move signals further momentum behind the transition from traditional survey ships to distributed, persistent data gathering across the North Atlantic and beyond.
The US Navy brought a ‘one-of-a-kind’ laser weapon back from the dead
Defense News – The U.S. Navy spent at least six months resurrecting a high-energy laser weapon that previously graced the bow of a warship for a new military exercise last year, the service recently revealed.
Chinese intelligence company tracking US military assets during Iran operations
Flight Global – Shanghai-based MizarVision has been publicly posting satellite imagery of American military movements throughout Operation Epic Fury, including locations of F-22 fighters, command and control aircraft, and aircraft carrier strike groups – with some sites subsequently targeted by Iranian retaliation.
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