Strategic Pings ))) is my weekly newsletter on sonar, autonomous platforms, and undersea strategy. Every edition is archived here, newest first — click any thumbnail to read the full article.
October 13, 2026
The 205-Meter Shadow: China’s Undersea Ambitions Just Got a Bigger Garage
China’s apparent 205-meter submarine-drone mothership could provide the support infrastructure for a more persistent autonomous undersea presence. But the most revealing story runs along the drones’ hulls: sonar. China’s extra-large and larger experimental underwater vehicles suggest different acoustic priorities, from obstacle avoidance to passive surveillance and potential combat roles. Their precise capabilities remain uncertain. The strategic lesson is clear: hull size creates possibilities; sensor selection, acoustic performance, and integration determine whether those possibilities become useful capabilities. Read the full Strategic Ping ))) →
October 6, 2026
Beyond the Hull: The Payload Revolution Beneath the Waves
The next chapter of undersea warfare will depend heavily on what our platforms carry, how those payloads work together, and whether they deliver useful results at sea. AUKUS Pillar II is putting that challenge firmly on the agenda. For maritime decision-makers, the implication is clear: select the mission, platform, and payload together. Otherwise, we risk buying some exceptionally expensive underwater delivery vans—with considerable uncertainty about the delivery. Read the full Strategic Ping ))) →
September 30, 2026
The Great Undersea Awakening: Atlantic Bastion and the Ocean That Refuses to Be Quiet
Atlantic Bastion represents an ambitious shift in how the Royal Navy intends to protect the North Atlantic: connecting autonomous systems, underwater sensors, ships, and aircraft into a more persistent maritime defense network. Its promise is earlier warning, better understanding and a more effective response to underwater threats. Read the full Strategic Ping ))) →
September 21, 2026
Seabed 2030: Big Plans for an Ocean We Still Haven’t Properly Mapped
A patch of blue on a map is an excellent way to make an information gap look reassuring. Read the full Strategic Ping ))) →
September 16, 2026
The Minehunter Is Dead: What Belgium and the Netherlands Got Right About Autonomous MCM
The Belgian-Dutch replacement Mine Countermeasures program is much more than a procurement of twelve new ships. It represents a fundamental change in how navies detect, classify, identify and neutralize mines. Read the full Strategic Ping ))) →
September 8, 2026
Strategic Ping: Sweden’s French Connection, and the Acoustic Battle for the Baltic
Sweden has signed a roughly SEK 47 billion contract with Naval Group for four FDI-based Luleå-class frigates, scheduled for delivery between 2030 and 2034. Read the full Strategic Ping ))) →
September 1, 2026
The Silent Sentinels: How Motherships and Sonar are Rewriting the Rules of Seabed Warfare
The maritime domain is witnessing a seismic shift in the subsurface balance of power. The transition from traditional, crewed mine-hunting to autonomous, mothership-led operations is not merely a tactical upgrade; it is a maritime revolution. In the current geopolitical climate, where critical undersea infrastructure (CUI) is the lifeblood of global trade and energy, the old methods of mine countermeasures are as antiquated as a sextant in a satellite world. This shift is the only logical response to increasingly sophisticated, integrated, and autonomous underwater threats that seek to plunge our global economy into the dark of the littoral. Read the full Strategic Ping ))) →
August 25, 2026
Strategic Pings: Sanctions, Sonar, and Starlink— Russia’s Race for Maritime Autonomy
Russia has learned an expensive maritime lesson: dismissing uncrewed boats as “toys” does not stop them from sinking ships. Read the full Strategic Ping ))) →
August 20, 2026
Special Strategic Ping: Canada Chose the 212CD. The Real Battle Is Over the Sonar
On July 6, 2026, Canada selected TKMS as the preferred supplier for up to twelve Type 212CD submarines. A final contract has not yet been signed, but negotiations are expected to conclude by the end of 2027, with the first four submarines scheduled for delivery in 2034. Read the full Strategic Ping ))) →
August 18, 2026
Strategic Pings: The Sub-Bottom Arms Race
eBOSS vs. Kraken Acoustic Corer vs. Fraunhofer Manta Ray Read the full Strategic Ping ))) →
August 11, 2026
Two Vehicles, Two Acoustic Philosophies: Why the Navy Chose HUGIN and Freedom
The U.S. Navy’s selection of Kongsberg’s HUGIN and Oceaneering’s Freedom under its Large Displacement Unmanned Underwater Vehicle (LDUUV) effort signals something more important than another autonomous-vehicle trial. Read the full Strategic Ping ))) →
August 6, 2026
The Subsea Stack: Why the Kraken-Covelya Deal Changes the Maritime Market
Kraken Robotics did not simply acquire another underwater technology company. It acquired many of the building blocks required to create a complete subsea intelligence system. Read the full Strategic Ping ))) →
August 4, 2026
The Seabed Remembers: How High-Resolution Sonar Is Rewriting Marine Archaeology
The seabed is one of the world’s largest historical archives. It contains thousands of warships, merchant vessels, aircraft, drowned settlements, ancient ports, and cargoes that never reached their destinations. Yet much of this history remains hidden beneath sediment, marine growth and dark water. Read the full Strategic Ping ))) →
July 29, 2026
The Baltic Ghost: Why Poland’s A26 Choice Changes the Undersea Balance
Poland’s order for three A26-type submarines under the Orka program is more than a long-overdue fleet replacement. It is a strategic decision about who will understand, control, and, when necessary, deny access to the Baltic seabed. Read the full Strategic Ping ))) →
July 21, 2026
Strategic Pings: The Silent Battle for the Black Sea
A naval mine does not need to sink a ship to succeed. It only needs to make a captain, port authority, or insurance company hesitate. That is the logic behind the Mine Countermeasures Black Sea Task Group, created by Turkey, Romania, and Bulgaria. Read the full Strategic Ping ))) →
July 17, 2026
Strategic Ping: Thales Buys the MCM Toolbox. Who Still Owns the Architecture?
Thales’s proposed €3.9 billion acquisition of Exail is one of the most important undersea-defense transactions in years. Read the full Strategic Ping ))) →
July 14, 2026
The Silent Battlespace: Noise, Power, and the SeaGuard Imperative
Maritime power is becoming quieter, harder to see, and more difficult to defend. Navies still measure strength in hulls, aircraft, missiles, and tonnage. Yet the decisive contest is increasingly taking place below the waterline, where sound becomes sight and a relatively inexpensive UUV can threaten assets worth billions. Read the full Strategic Ping ))) →
July 10, 2026
Strategic Ping: The $3.45B Undersea Power Shift
Lockheed Martin’s planned $3.45 billion acquisition of Ultra Maritime is not just a defense industry deal. It is a clear signal that undersea warfare has moved to the center of great-power competition. Read the full Strategic Ping ))) →
July 7, 2026
Strategic Pings | Submerged Sovereignty: The Next Contest for the Ocean Floor
The race for critical minerals has quietly moved offshore. Deep-Sea Mining (DSM) is no longer a distant concept—it is becoming a strategic maritime capability that could reshape energy security, industrial resilience, and geopolitical influence. Yet the greatest challenge is not simply recovering polymetallic nodules. Read the full Strategic Ping ))) →
June 30, 2026
Strategic Pings: The Drone Sea — How Ukraine Rewrote Naval History Above and Below the Surface
Ukraine did not rewrite naval history by building a bigger navy. It did it by changing the math. The Black Sea has become a live-fire classroom in modern sea denial. Read the full Strategic Ping ))) →
June 23, 2026
Strategic Pings: The Five Levels of SideScan Sonar
Sidescan sonar is one of the most misunderstood tools in maritime autonomy. Too many people treat it as a simple imaging sensor. It is not. Read the full Strategic Ping ))) →
June 16, 2026
The New Acoustic Frontier: USVs Are Changing the Economics of Geophysical Survey
Offshore geophysical survey is entering a new phase. The serious shift is no longer about proving that uncrewed surface vessels can operate offshore. That argument is already aging badly. Read the full Strategic Ping ))) →
June 10, 2026
Strategic Pings: The Future of Subsea Intelligence Will Not Be Crewed
Commercial USVs are no longer experimental toys looking for a mission. They are becoming serious survey, inspection, ISR, and subsea intelligence platforms. The shift is not driven by fashion. Read the full Strategic Ping ))) →
June 4, 2026
Undersea Awareness Is the New High Ground: Insights from MINWARA 2026
MINWARA 2026 really underlined that mine warfare is shifting from platform-centric “minehunters” to networked, data‑driven undersea awareness built on autonomy, AI, and better integration across the whole stack. Read the full Strategic Ping ))) →
June 1, 2026
Strategic Pings: The Mosquito Fleet That Sank an Empire’s Ego
Ukraine has changed the naval conversation in the Black Sea. A country with almost no traditional navy has forced one of the world’s major fleets to pull back, disperse, hide, and rethink how it survives at sea. The real lesson is not that unmanned surface vessels are clever. Read the full Strategic Ping ))) →
May 26, 2026
Strategic Pings: The Big Silent Hunters
Extra-Large Uncrewed Underwater Vehicles, or XLUUVs, are changing undersea warfare. Not because they are big. Not because they are unmanned. Read the full Strategic Ping ))) →
May 18, 2026
Strategic Ping: XPONENTIAL 2026 and the End of Autonomy Theater
XPONENTIAL 2026 in Detroit sent a clear signal: maritime autonomy is moving out of the demo tank and into operational reality. The most important story was not a flashy new unmanned hull. Read the full Strategic Ping ))) →
May 11, 2026
Strategic Pings: The Sonic Warrior Beneath the Waves
The ocean is not silent. It never was. Long before humans invented sonar, marine animals had already mastered acoustic detection, deception, deterrence, communication, and, in some cases, outright sonic assault. Read the full Strategic Ping ))) →
May 5, 2026
Strategic Pings: From Single Beam to Synthetic Clarity
Side scan sonar has evolved from a military seabed reconnaissance tool into one of the most important technologies in underwater survey, mine countermeasures, offshore energy, archaeology, and critical infrastructure protection. The journey is not just about prettier sonar pictures. It is about better decisions. Read the full Strategic Ping ))) →
April 28, 2026
Sea Air Space – Executive Summary
Sea-Air-Space 2026 marked a clear turning point for the maritime defense industry. The main message was that naval innovation is moving from experimentation to fielded capability. Read the full Strategic Ping ))) →
April 27, 2026
Strategic Ping: Sea-Air-Space 2026
Sea-Air-Space 2026 did not feel like a normal defense exhibition. It felt like the maritime industry being told, politely but firmly, that PowerPoint season is over. Read the full Strategic Ping ))) →
April 19, 2026
Strategic Pings – The Littoral Shadow
For decades, naval prestige has favored scale. Bigger submarines. Bigger combat systems. Read the full Strategic Ping ))) →
April 15, 2026
The Sound of Silence: China’s Quest for Acoustic Supremacy
This is a video that complements the article I wrote Yesterday. Here is the link to my article: https://www.linkedin.com/pulse/strategic-ping-china-just-deploying-uuvs-mapping-silence-meurling-o2slc Read the full Strategic Ping ))) →
April 14, 2026
Strategic Ping: China Is Not Just Deploying UUVs. It Is Mapping the Silence.
The recent recovery of a Chinese UUV in the Lombok Strait should not be treated as a strange maritime footnote. It should be treated as a warning. Read the full Strategic Ping ))) →
April 7, 2026
Always One AUV in the Water
Critical Underwater Infrastructure (CUI), subsea pipelines, power cables, and global communications links form the invisible foundation of modern society. Read the full Strategic Ping ))) →
April 1, 2026
Evolution of Sea Foor Mapping – The Movie
Yesterday I submitted my latest Strategic Ping Newsletter – Evolution of Sea Floor Mapping. Read the full Strategic Ping ))) →
March 31, 2026
From Lead Lines to SeaBat: How Hydrography Stopped Guessing
Hydrography has always been about one thing. Reducing uncertainty before uncertainty becomes expensive. Read the full Strategic Ping ))) →
March 24, 2026
Sea Mines, Chokepoints, and the Uncomfortable Truth About Maritime Deterrence
Naval mines present a uniquely disruptive threat. Read the full Strategic Ping ))) →
March 18, 2026
Oceanographic International 2026 – London
Oceanology International 2026 in London (10–12 March) saw a large wave of new sonar, autonomy, data, and sensor‑platform launches, rather than a single “master list,” but several key themes and headline products stand out. Read the full Strategic Ping ))) →
March 9, 2026
Strategic Pings: Sonar Detects. Video Confirms. Fusion Delivers.
The underwater world is very good at making smart systems look stupid. Read the full Strategic Ping ))) →
March 4, 2026
Decoys at Sea: The Oldest Unmanned Underwater Vehicles You Forgot About
Everybody loves talking about the “shiny” parts of undersea warfare. The submarines. The sonars. Read the full Strategic Ping ))) →
February 24, 2026
Detection Is Cheap. Understanding Is Expensive.
Finding something underwater has never been easier. Understanding what it is, why it is there, and what to do about it has never been harder. Read the full Strategic Ping ))) →
February 17, 2026
Strategic Pings: Littoral ASW — Find the Submarine, or Make Sure It Never Shows Up
Shallow water is where submarines go to be clever… and where sonar engineers go to lose sleep. Read the full Strategic Ping ))) →
February 10, 2026
Strategic Pings: When Your USV Thinks It Is In The Wrong Country
GNSS jamming, spoofing, and the hard lessons from NATO exercises Read the full Strategic Ping ))) →
February 2, 2026
Intruder Detection Systems: Why Reaction Time Is the Real Vulnerability
The waterline is no longer the boundary of maritime security. That line has sunk below the surface, into a domain that is opaque, cluttered, and unforgiving of delay. Read the full Strategic Ping ))) →
January 27, 2026
Strategic Pings: Why Forward-Looking Sonar Is a Non-Negotiable for Modern USVs
Everyone loves the glamorous sensors on a USV. Radar provides long-range detection capabilities. Lidar with Hollywood laser precision. Read the full Strategic Ping ))) →
January 20, 2026
From Surface Watchkeeper to Underwater Hunter: How USVs Are Reshaping ISR and ASW
Unmanned Surface Vehicles (USVs) are well established in hydrography and mine countermeasures. However, their most significant impact is now emerging in Intelligence, Surveillance, Reconnaissance (ISR) and Anti-Submarine Warfare (ASW). Read the full Strategic Ping ))) →
January 13, 2026
Sonar 76Nano: When Seabed Warfare Goes Small, Smart, and Autonomous
After being in the sonar design business for over 30 years, there are not many things that get me excited. But this Nano76 is an exception, I got really excited when I was reading about this development. I couldn’t find much, so I decided to collect all available information and present it in one of my Newsletters. Read the full Strategic Ping ))) →
January 6, 2026
The Synthetic Aperture Sonar Revolution in Modern Mine Countermeasures
In mine warfare, technology rarely evolves in neat increments. It tends to leap, driven by necessity, shaped by adversary innovation, and validated only at sea. Today, Mine Countermeasures (MCM) finds itself in the middle of such a leap. Read the full Strategic Ping ))) →
December 29, 2025
The Future of Mine Warfare Is Uncrewed, Autonomous, and Sensor-Led
Mine Countermeasures (MCM) is entering a new era—one defined not by manned minehunters or clearance divers, but by autonomous sensor systems that keep sailors safely out of the minefield. Read the full Strategic Ping ))) →
December 23, 2025
Why S-44 Still Rules. Even When Nobody Is on board.
Hydrographic surveying is changing fast. Not because the seabed moved, but because the survey vessel did. Increasingly, it is no longer crewed at all. Read the full Strategic Ping ))) →
December 17, 2025
Why the Caiman USV Is Redefining Hydrography – One Backpack at a Time
Hydrography is entering a new era, one that isn’t led by bigger vessels, faster hulls, or exotic propulsion systems, but by something far more elegant: platform minimalism. Read the full Strategic Ping ))) →
December 16, 2025
How USVs Became the Most Precise Data Engines in Modern Surveying
There’s a moment in every industry where the technology stops being the future, and quietly becomes the standard. That’s exactly what just happened in hydrography. USVs didn’t win because they’re unmanned; they won because they’re better. Read the full Strategic Ping ))) →