Today's Defense Pulse
UK MOD issues new RA 5219 rules for flight‑test instrumentation and data recorders
Regulatory Article 5219 now mandates specific sensors, recorder capacities, data‑retention periods and compliance procedures for UK military air‑system flight trials. The latest Issue 8 revision was released on 29 May 2026, replacing earlier versions dating back to 2014. The rule applies to all future flight‑test programs of air platforms.
Also developing:
By the numbers: Disciplined Growth Acquisition Corp raises $150M in IPO
Why Canadian Critical Minerals Are More Critical Than Ever – by Christopher Hernandez-Roy (Canadian Politics and Public Policy – February...
Canada’s Defence Industrial Strategy, unveiled on 17 February 2026, places critical minerals at the core of national security and industrial policy. The government frames domestic mining as essential for defence supply chains, reducing reliance on China’s near‑monopoly over rare earths and battery metals. This strategic shift aligns mineral extraction with sovereignty, economic growth, and the broader energy‑transition agenda. By linking mineral policy to defence, Canada aims to secure high‑value jobs and bolster its geopolitical standing.
Ukrainian Artillery Thwarts Hostomel Airborne Landing, Shifts War
If you’d like, I can tell you what future history textbooks will write about the moment when the first and most decisive turning point occurred -- the one that, much later, ultimately led to the defeat of Russia’s full-scale invasion...
IonQ Hires Trio of Dell Vets to Lead Federal Push
IonQ has bolstered its federal division by appointing three former Dell executives to senior roles, while former NGA director Robert Cardillo serves as executive chairman. Steve Harris will lead the go‑to‑market organization, Cameron Chehreh will head field engineering, and Mike...
Air Force Test Pilots Used Tactical AI to Evade a Missile
Air Force test pilots used tactical AI on a Lockheed X‑62A Vista to autonomously evade a simulated surface‑to‑air missile, demonstrating rapid threat response without pilot input. The experiment, dubbed “Have Remy,” was disclosed by Skunk Works at the Air and...
Lockheed Debuts AI on F-35 Fighter Jet to Identify Targets
Lockheed Martin successfully demonstrated AI‑enhanced target identification on an F‑35 during the Project Overwatch flight test at Nellis Air Force Base. The machine‑learning model processed sensor data in real time and presented pilots with potential combat targets, marking the first...
Kremlin Propaganda Targets Trump, Masks Ongoing Ukrainian Devastation
“Moscow intends to pass to Washington information about Kyiv’s plans to obtain nuclear weapons from the West.” Well, that pretty much reveals the obvious target audience of the Kremlin’s latest round of propagandistic nonsense about Ukraine: Donald Trump and his real-estate...
Q&A: Palo Alto’s Eric Trexler Urges Identity-First, AI-Secure, Platformized Cyberdefenses
Eric Trexler, senior VP for the public sector at Palo Alto Networks, highlighted the federal government’s massive, fragmented cyber‑attack surface and the $27 billion FY 2025 cybersecurity budget, of which roughly $1.8 billion targets identity management. He noted that while agencies have made...
US Imposes Cyber-Related Sanctions on Russian, UAE Individuals and Entities
The U.S. Treasury announced cyber‑related sanctions on four individuals and three entities, including parties in Russia and the United Arab Emirates. The measures target those involved in acquiring and distributing malicious cyber tools that threaten U.S. national security. The sanctions...
Ukrainians Don’t Want to Be Resilient. Putin Has Given Them No Other Choice.
The article argues that Ukrainian resilience is not a voluntary virtue but a forced response to Vladimir Putin’s relentless invasion, which seeks to erase Ukraine’s national identity. While global media celebrates the population’s courage, the resilience narrative can mask the urgent...
Canada Confirms New Armored Vehicle Shipment to Ukraine
Canada announced a new military aid package that includes more than 400 armored vehicles—66 LAV 6s and 383 Roshel Senators—and a $2 billion budget for fiscal year 2026‑27. The package also extends the Operation UNIFIER training mission to 2029, increasing Canadian personnel on...
Lift Cybersecurity, Warns Report
Australian government agencies are urged to upgrade cybersecurity after Cisco and the University of Canberra released the "Securing the Nation" report. The study highlights that 59% of federal agencies view legacy, end‑of‑life technology as a top security challenge and warns...
Five Probable Paths to End Ukraine War
As the conflict enters its fifth year, I’ve mapped the most credible pathways to how it ends: ceasefire, collapse, escalation... Five scenarios. Assigned probabilities. Clear drivers and risk implications. My latest Substack is below, or the link is in my bio. https://open.substack.com/pub/geopoliticalguy/p/how-the-war-in-ukraine-ends?utm_campaign=post-expanded-share&utm_medium=web
Ukraine as a European Nation
Military analyst Dmytro Snegiryov backs Defense Minister Mykhailo Fedorov’s proposal for a comprehensive audit of Ukraine’s armed forces, urging genuine reforms rather than symbolic gestures. The Ukrainian military currently fields roughly 880,000 personnel, with only about 300,000 assigned to combat...
The Right Direction on MAPS?
The Army’s Marketplace for the Acquisition of Professional Services (MAPS) has faced another postponement, with a draft solicitation now slated for the end of the quarter after earlier February deadlines were missed. Critics argue MAPS duplicates existing government‑wide acquisition contracts...
DISA's $201M Browser Contract Shows Resellers Still Have a Role to Play
DISA has issued a $201 million solicitation for cloud‑based internet isolation (CBII), requiring authorized Menlo Security resellers to deliver a managed service. Menlo Security supplies the underlying remote‑browser platform, while resellers will operate, integrate, and support the solution within DISA’s security...
Firebreaks: Mitigating the Risks of AI Integration Into Nuclear Operations
The Firebreaks project responds to a Carnegie Corporation call to curb emerging AI‑driven nuclear risks. Led by the Arms Control Association, Berkeley Risk and Security Lab, and the European Leadership Network, the initiative maps how artificial intelligence could intersect with...
Wilsbach Outlines Strategy for Confronting Adversaries, Air Force Success
Gen. Ken Wilsbach, the new Air Force Chief of Staff, outlined a three‑pillar strategy—readiness, modernization, and caring for Airmen—to counter a "complex and ambiguous" threat environment. He called for faster, "fight‑tonight" acquisition and long‑term program agility, citing the on‑track F‑47...
Vector’s Longbow Drone Clears Key Pentagon Certifications
Vector announced that its Longbow VTOL drone platform has cleared both the Department of Defense’s Blue UAS and the AUVSI‑run Green UAS certification programs. The dual clearance confirms the system meets stringent cybersecurity, supply‑chain and foreign‑component standards required for government...
Powerful New Royal Navy Warship Programme Advances as Milestones Reached for Two Ships
Two of the Royal Navy’s new Type 31 frigates, HMS Active and HMS Bulldog, have reached critical production milestones at Babcock’s Rosyth yard, with Active rolled out and Bulldog’s steel‑cut ceremony held. The programme sustains roughly 2,500 jobs across shipyards and the UK...
US ‘Committed’ to Fighting Transnational Gangs Behind Southeast Asian Scam Compounds: FBI
A senior FBI official announced the United States is fully committed to leading a global fight against transnational criminal networks operating large‑scale scamming compounds in Southeast Asia. The FBI’s International Operations Division has been meeting with law‑enforcement counterparts in Thailand,...
![DEFAERO Strategy Series [Feb 24, 26] Bendett and Rumer on Latest Russia-Ukraine Headlines](https://hixhlmpcokxhartfkpyi.supabase.co/storage/v1/object/public/images/thumbnails/09bdd3a3c64821d9c72edc0ae467a7c1.webp)
DEFAERO Strategy Series [Feb 24, 26] Bendett and Rumer on Latest Russia-Ukraine Headlines
The DEFAERO Strategy Series podcast examined the Russia‑Ukraine war as it enters its fifth year, highlighting evolving warfighting tactics, the impact of SpaceX’s Starlink suspension, and Russia’s strained finances. Experts discussed whether economic pressure could coax Moscow away from maximalist...
![Nordhaus Joins SECWAR Senior Advisor in New Orleans to Recognize Louisiana National Guard [Image 12 of 13]](/cdn-cgi/image/width=1200,quality=75,format=auto,fit=cover/https://d1ldvf68ux039x.cloudfront.net/thumbs/photos/2602/9534249/250w_q95.jpg)
Nordhaus Joins SECWAR Senior Advisor in New Orleans to Recognize Louisiana National Guard [Image 12 of 13]
Air Force General Steve Nordhaus, chief of the National Guard Bureau, visited New Orleans with Patrick Weaver, senior advisor to the Secretary of War, to honor Louisiana National Guard soldiers activated for Operation NOLA Safe. More than 350 Guardsmen supported...
Rheinmetall Debuts Combat Helmet, Body Armour at Enforce Tac 2026
Rheinmetall unveiled a lighter combat helmet and a modular body‑armour system at Enforce Tac 2026 in Nuremberg. The helmet, built from a high‑performance polyethylene composite, retains existing ballistic protection while reducing weight and adding flexible straps and rail mounts for accessories. The...
Global Defense Modernization Drives Major Awards for BlackSky and Redwire
Global defense spending surges, prompting nations to seek sovereign, AI‑enabled space capabilities. BlackSky reported more than $60 million in new contracts, highlighted by an eight‑figure deal for a Gen‑3 ISR satellite that delivers 35 cm imagery and onboard AI analytics. Redwire entered...
Guidance: Leek and Upper Hulme Firing Times
The Ministry of Defence has designated the Leek Upper Hulme training range’s ‘closed impact area’ as off‑limits due to unexploded ordnance. The zone is bounded by the A53, Dry Stones, Morridge, South Swainsmoor and North Swainsmoor and is fully fenced and...
Guidance: Salisbury Plain Training Area (SPTA) Firing Times
Since its first publication in November 2017, the Ministry of Defence’s Salisbury Plain Training Area (SPTA) website has maintained a rolling log of monthly firing times. The most recent update on 24 February 2026 added the March 2026 schedule, continuing a pattern of...
France After Four Years of War. Shift or the End of Support?
France has moved from a dual‑sided arms policy to a robust, though now waning, military backstop for Ukraine, supplying ammunition, missiles, CAESAR howitzers, SAMP/T air‑defence and Mirage 2000 fighters since 2022. Operational challenges—limited Ukrainian use of French tanks, pilot shortages, and...
Next After Iran — Ex-Israeli PM Flags Nuclear Pakistan Whose Nuke Facility Tel Aviv Planned To Strike in 1980s
Former Israeli prime minister Naftali Bennett warned that Pakistan’s nuclear arsenal, coupled with a budding security pact with Saudi Arabia and Turkey, poses a new existential threat to Israel. He cited historic Israeli‑Indian plans to bomb Pakistan’s nuclear facilities in...
Secure AI‑Driven DevOps via Signal‑Powered SideChannel
Introducing a new tool called "SideChannel". A secure alternative to OpenClaw. Utilizes signal for communication and has Claude integration. I built SideChannel, an open-source Signal bot that connects Claude AI to your entire development workflow. End-to-end encrypted. From your pocket. The real...
US Fighters Must Base in Israel Amid Limited Options
As we have mentioned, very limited basing options for this due to threats and (supposed) airspace restrictions. US fighters basing in Israel was a given.
How the Golden Fleet Will Change the US Navy Acquisition Process
The U.S. Navy’s Golden Fleet program introduces a streamlined acquisition model that leans heavily on artificial‑intelligence‑enabled design and scheduling tools. By expanding the vendor base and forging deeper industry partnerships, the initiative seeks to cut red tape and accelerate shipbuilding...
Hegseth Threatens to Label Anthropic a Supply-Chain Risk
There's a word for this. Starts with an F. "Hegseth said he could label [Anthropic] a supply-chain risk, a move typically reserved for companies linked to adversaries, or invoke the Defense Production Act to force the company to work with the...
Only 12 US Warships Deployed,
Abraham Lincoln Canberra Delbert D. Black Frank E. Petersen Jr. John Finn McFaul Michael Murphy Mitscher Pinckney Santa Barbara Spruance Tulsa Plus the Ford carrier strike group and two additional destroyers (Bulkeley and Roosevelt) nearby in EUCOM.
Germany No Longer Trusts Russia?
Germany’s strategic relationship with Russia has unraveled since Moscow’s 2022 invasion of Ukraine. Trade collapsed, with imports from Russia falling from €36.4 billion in 2022 to €1.8 billion by 2024, while German aid to Kyiv topped €90 billion. Energy dependence vanished as Russian...
China’s Indifference to US Pressure Still Raises Global Concerns
+1. Even if China doesn't care about US pressure, talking to the CD raises questions among countries that China does care about.
VCs Misuse Dual‑use Hype; Stop Relying on Grants
Certainly GTM is very different. And there are supply chain issues in current environment. Would add: NOT doing dual use is not an excuse to rely on grants and research money, stuff becoming too expensive, and not being able to...
Final Piece in Place for Defence Support Transformation
The UK Ministry of Defence has awarded a £113 million contract to the Digital Allies consortium—PA Consulting and Accenture—to deliver the Defence Logistics Information Services (DLIS) under the Business Modernisation for Support (BMfS) programme. This contract completes a suite of BMfS...
Lop Nor Event Dwarfed by Comparison Earthquakes, Data Shows
We now have a slide from @UnderSecT on the suspicious event at Lop Nor in China. One can see how much smaller this event is than the earthquakes selected for comparison by looking at the noise prior to the start...
US Government Fails to Push Firms Toward Supply‑Chain Security
Great story in the New York Times highlighting the difficulties that the US government has faced in getting the world's most profitable companies to take supply chain security seriously, and reduce their exposure to a crisis in the Taiwan straights 1/...
Innovative Solutions to Boost Munitions Outload Capability
Trials at Defence Munitions Kineton demonstrated that low‑cost, innovative solutions can modernise the munitions out‑load process. The OUTLOAD programme comprises three projects – SAGE, which pilots satellite, 4G and Wi‑Fi links to provide real‑time stock visibility in signal‑restricted warehouses; PAXO,...
IDF Targets Hamas Tunnels; Months to Clear Rafah
IDF works every day to destroy portions of the billion-dollar, 500+ mile Hamas tunnel network in Gaza. Every tunnel must be found and destroyed. It may take years to eliminate the entire network, but in areas like Rafah, especially where...
AI Accelerates Threat Groups' Attack Speed
Threat groups move at record speeds, as AI helps scale attacks | Cybersecurity Dive https://t.co/frfbUAXzlI
Navy Pushes AI From Experiments to Everyday Warfighting Functions
The U.S. Navy is moving artificial intelligence from experimental pilots into routine warfighting functions, aiming to embed trustworthy AI across all mission areas. Deputy Director Christopher Page emphasized the need for a common taxonomy and lexicon to ensure data quality...
Unprecedented Action: CD's Most Active Period in Decades
Say what you will, but this is more action than the CD has seen in decades.
Iran's Oil Loadings Hit 2018 Highs, Margins Thin
Iran is pumping and loading at near-2018 highs ahead of nuclear talks Loadings are surging, buyers are softer, and oil-on-water is piling up More leverage, more risk, thinner margins. https://t.co/AZPC1zaGls #Oil #Iran #Hormuz #Sanctions #Geopolitics #EnergyMarkets
U.S. Faces Real Fatality Risk After Soleimani Incident
As the United States moves into an uncertain period of time with Iran, important to remember: The possibility of U.S. combat fatalities is real. Look no farther than the near-misses at Al Asad air base in 2020, following the U.S....
U.S. Navy Intercepts Sanctioned Tanker Bertha in Indian Ocean
Bertha, don’t you come around here anymore U.S. Chase Ends in Indian Ocean with Boarding of Sanctioned Tanker 'Bertha' https://t.co/Fj8QRsuz6N
Kyiv's Defense Drills Foreshadowed the Invasion
How it all started with Kyiv territorial defense drills just days before the invasion. https://t.co/twxuSktmmf
UK Adds
Nearly 300 entities linked to Russian energy and military production have been added to the UK’s sanctions lists, including a network of oil traders whose vast reach was identified by the FT as the result of an IT blunder. https://t.co/Bky4oWVd2S
Ukraine Sabotages Pipeline, Cuts Oil to Slovakia, Hungary
Yesterday, Ukraine turned on Slovakia and Hungary. Ukrainian operatives blew up the main node of the Druzhba oil pipeline that supplies 100% of Slovakia's oil and 86% of Hungary's oil. UKRAINE = TURNS ON TWO MEMBERS IN NATO. https://t.co/ItvWWCVJb5