Today's Defense Pulse
U.S. Treasury expands sanctions on Iran-linked shipping network
The U.S. Treasury’s Office of Foreign Assets Control announced a new sanctions round targeting a global network of shipping firms, tanker operators and intermediaries tied to Iran’s petroleum and petrochemical trades. Entities in Hong Kong, the UAE, India, Qatar, Singapore, China, Liberia and the Marshall Islands were added to the Specially Designated Nationals list.
Also developing:
By the numbers: Disciplined Growth Acquisition Corp raises $150M in IPO
Professor John J. Mearsheimer on What's Happening in Iran and Why
Professor John J. Mearsheimer, a leading realist scholar at the University of Chicago, argues that power—especially military and nuclear—trumps moral considerations in international relations. He contends that nuclear weapons can paradoxically enhance stability while international institutions remain marginal in shaping great‑power behavior. Applying his offensive realism to today’s crises, Mearsheimer examines the wars in Iran and Ukraine, the prospects for regime change, and the broader U.S.–China and U.S.–Russia rivalry. He also highlights how drones are reshaping battlefield dynamics across these conflicts.
Florida National Guard Builds Readiness Through Joint Training
The Florida National Guard held its first joint Oleoresin Capsicum (OC) spray certification in decades at Camp Blanding, involving more than 100 soldiers from Army and Air Guard units. The 715th Military Police Company and the 125th Security Forces Squadron...
Sentinel Program Advances with Silo Prototype
The U.S. Air Force, Northrop Grumman and Bechtel have broken ground on a prototype launch silo for the LGM-35A Sentinel intercontinental ballistic missile in Promontory, Utah. The silo will test a modular, repeatable construction method intended to accelerate deployment, curb...
Persistent Hacktivist Activity and AI Integration Drive EMEA DDoS Activity
The second half of 2025 saw a surge in DDoS attacks across Europe, the Middle East and Africa, with 3.33 million incidents recorded, nearly double any other region. Hacktivist groups Keymous+ and NoName057(16) drove the majority of campaigns, targeting governments, financial...
RUAG International Sets Strategic Course for Space-Focused Future Amid Short-Term Earnings Impact
RUAG International’s 2025 fiscal year saw net sales dip to CHF 412 million (~$521 million) while earnings before interest and taxes fell to a loss of CHF 114 million (~$145 million) due to high engineering costs in its Launchers division and one‑off transformation expenses. The company...
NIST Updates Biometric Data Exchange Format Standard
The National Institute of Standards and Technology (NIST) has issued an updated ANSI/NIST-ITL 1-2011 data exchange standard, documented in a 621‑page NIST SP 500‑290e4. The revision expands machine‑readability, adds richer metadata, and standardizes record structures for fingerprints, facial images, iris...
Lockheed Martin to Explore Coexpair’s Solutions to Improve F-35 Manufacturing
Lockheed Martin and Belgian composite specialist Coexpair have signed an MOU to explore manufacturing advanced composite parts for the F‑35 fighter. Coexpair will use its SQRTM 4.0 automated resin transfer molding platform and Maestro AI‑driven software to design and test representative...
BAE Systems Names 12 Suppliers in Annual Awards
BAE Systems held its ninth annual Partner 2 Win Supplier of the Year ceremony in Boston, honoring twelve suppliers for outstanding 2025 performance. The awards recognize on‑time delivery, high quality, and collaborative technology development across aerospace, defense, and security. Winners include precision‑machined...
Lawmakers Question VPN Impact on Americans' FISA Surveillance Protections
Senate and House Democrats sent a letter to DNI Tulsi Gabbard asking whether using virtual private networks could strip Americans of their heightened FISA protections. They argue VPNs obscure a user’s true location, potentially reclassifying U.S. persons as foreign targets...
Israel Deploys 2,000‑lb Mark 84 Bombs on Tehran
"Military experts told BBC Eye that the Israeli air force is likely using particularly large bombs across Tehran from the Mark 80 series, which are often fitted with precision guidance systems. They added that the scale and spread of the damage...
Deciding Who Controls Military AI: DoD vs Industry
The negotiations between the United States Department of Defense and Anthropic have highlighted who gets to make choices about AI in the military. Who should get to make these choices? https://spectrum.ieee.org/military-ai-governance
Hezbollah Like a Phoenix From the Ashes
Hezbollah rebounded from Israel’s 2024 offensive that killed Hassan Nasrallah and decimated its top command, rebuilding its military capacity in just over a year. The group abandoned centralized command, adopting decentralized cells that act on broad directives and reverting to low‑tech...
ART Wins DLA JAMA Contract for 3D Printed Defense Parts
Virginia‑based Applied Rapid Technologies (ART), a division of Obsidian Solutions Group, has been named the prime contractor for the Defense Logistics Agency’s Joint Additive Manufacturing Acceptance (JAMA) Indefinite Delivery/Indefinite Quantity pilot program. The award positions ART to supply 3D‑printed, flight‑safety‑critical...
Weekly: The Ghalibaf Question
An AI analysis of the 27‑year‑old signatory list to former President Khatami reveals that many of Iran’s senior IRGC and political figures have been killed in recent Israeli airstrikes and a U.S. drone strike. The review confirms the deaths of...
Navy Officers Unfairly Criticize Airline Crews Aiding Military
I apologize to all my regular followers for the rants this morning. But I need someone to explain this to me with crayons. I have never once seen @RobManess or @BuzzPatterson or @MCCCANM trashing commercial airline crews who volunteer to fly soldiers...
Will the Next U.N. Counterterrorism Strategy Hold States Accountable For Their Use of AI?
The U.N. Secretary‑General warned that terrorist groups are increasingly exploiting artificial intelligence, while states are deploying AI in counter‑terrorism operations without robust human‑rights safeguards. Recent examples include U.S. and Israeli militaries using AI to select bombing targets, and the UN’s...
Google Issues High-Risk Security Patch for 3.5 Billion Chrome Users: What You Need to Know
Google has deployed a high‑severity security update for Chrome, addressing eight critical vulnerabilities that impact roughly 3.5 billion users worldwide. The flaws span WebAudio, WebGL, WebGPU, font handling and FedCM, and are rated “High,” meaning they could enable code execution or...
Insufficient Source Data to Verify Navy Submarine Automation Funding
The claim that the U.S. Navy allocated nearly $1 billion to automate submarine production cannot be substantiated from the provided source material. Consequently, specifics about the program, its participants, and its impact remain undisclosed.
Iran Sets $2 Million Toll on Strait of Hormuz Transits, Sparking Shipping Cost Surge
Iran announced a new toll of up to $2 million for commercial ships passing the Strait of Hormuz, a move that threatens to raise shipping costs and tighten global oil supplies. The fee comes amid heightened missile attacks, diplomatic deadlock and...
Despite a Supposedly Defensive Policy, China’s Military Budget Rises Fast
China announced a 2026 defence budget of 1.9 trillion yuan (about $275 billion), a 7 percent rise that continues a decade‑long upward trend despite its defensive rhetoric. Independent analysts argue the official figure understates true spending, which likely includes substantial R&D and opaque...
ULA Vulcan Grounded After Booster Anomaly, Delaying Key Space Force and NRO Launches
United Launch Alliance’s Vulcan heavy‑lift rocket has been grounded after a booster anomaly on its Feb. 12 flight. The setback puts the Space Force WGS‑11 communications satellite, the Next‑Gen GEO missile‑warning payload and several NRO missions at risk of delay, with...
March Rundown: RSAC Warnings and Arm's AGI CPU
At the RSA Conference (RSAC), industry leaders warned that autonomous AI agents are emerging as a significant cyber‑threat vector, demanding new safeguards from security teams. Speakers highlighted the dual role of AI as both an opportunity and a risk, urging...
Netherlands Orders 12 V-BAT Drones as Arctic NATO Tests Prove Performance
The Dutch Ministry of Defence has ordered 12 Shield AI V‑BAT (MQ‑35A) unmanned aerial systems for deployment across eight Royal Netherlands Navy vessels. The vertical‑takeoff drones, which can operate for more than 12 hours on JP‑5 fuel, have already demonstrated...
UK Explores New Multi-Calibre Sniper Capability
Britain’s Ministry of Defence is advancing Project SHAMER, a multi‑calibre sniper capability that will support .338 Lapua Magnum, 7.62×51 mm NATO and the new .300 Norma Magnum. The programme is in its second round of preliminary market engagement, shaping technical specifications...
Google Sets 2029 Deadline for Quantum-Safe Cryptography
Google announced it will complete a post‑quantum cryptography (PQC) migration across its products and services by the end of 2029. The timeline aligns with NIST’s 2024 PQC standards, which the company is already using for internal rollouts. Google’s roadmap emphasizes...
Kratos to Supply Rocket Motors and TVC Kits for US Navy Programs
Kratos Defense & Security Solutions secured a roughly $49 million contract from the Naval Surface Warfare Center, Port Hueneme Division to deliver Oriole solid‑rocket motors and thrust‑vector‑control (TVC) nozzle kits. The award includes a $39.1 million base for the motors and a...
Defense Spending Shifts From Platforms to Systems, Software, Autonomy
Defense spending is broadening beyond platforms into systems, software, and autonomy. Here’s how key players are positioned across the defense ecosystem 👇 $LMT Lockheed Martin anchors U.S. precision strike and missile defense. PAC-3 interceptors, JASSM and LRASM production ramp alongside Next Generation...
AI-Powered Archive Boosts Global Threat Monitoring
Just wrapped an incredible @planet On the Road in DC! Great to see our partner countries and companies. We are committed to helping Global security. Our archive, now nine years strong, along with AI enables countries to monitor large areas...
UK Commits £100 Million Air Defence Package for Ukraine to Protect Cities and Critical Infrastructure
Britain announced an additional £100 million ($128 million) air‑defence package for Ukraine, bringing its air‑defence contributions to £600 million ($768 million) over the past two months. The aid includes delivery of 1,200 air‑defence missiles, 200,000 artillery rounds and supports the NATO Prioritised Ukraine Requirements...
Address Chronic Shortfall in Domestic Weapon Procurement
We should get back to the topic of chronically insufficient procurement of weapons that we can produce and could have been easily contracted.
Russian Forces Push Forward Near Hryshyne, Huliaipole, Zaliznychne, East Slovyansk
Updated maps from the past few days showing Russian advances in or near Hryshyne, Huliaipole, Zaliznychne, and east of Slovyansk. https://t.co/5xBTsvLaYB https://t.co/i55ajICjnn
Iran’s Ghalibaf Mocks US Ability to Protect Troops on Iranian Soil
Iranian parliament speaker Mohammad Bagher Ghalibaf publicly mocked the United States’ ability to protect its troops on Iranian soil, highlighting that U.S. forces are reportedly sheltering in civilian locations after recent strikes. He questioned how Washington could defend soldiers abroad when it...
Eurofighter Typhoon Remains Europe’s Air‑power Cornerstone.
With the Aerodynamic Modification KIt (AMK)and other upgrades on the way - the Eurofighter Typhoon is still set to be the cornerstone of European air power. #avgeek https://t.co/HctQ8eSjo4 https://t.co/MjAZ7AJHKF
No US Army Corps to Iran
We are not sending an army corps into Iran. Not happening. And how many Chinese soldiers did we kill in the Korean War?
US Senate Votes to Fund Most of Homeland Security After Shutdown Disrupts Airports
The U.S. Senate approved a bill to fund most of the Department of Homeland Security, paving the way to end the partial government shutdown that crippled airport security. The legislation, passed by voice vote, excludes funding for ICE and Border...
Iran Redirects COSCO Vessels, Signaling Hormuz Tension
Looks like all is not well between Iran and China/COSCO as two of their ships were turned around at the toll gate. "COSCO’s ships are a new gauge for Hormuz crisis" https://t.co/i9oWIPHi5V https://t.co/266IvJBUES
Australia, New Zealand Set Ambitious Course for Deeper Defense Cooperation
Australia and New Zealand unveiled the “ANZAC 2035” roadmap, committing to a tightly integrated defence force by the end of the decade. The plan expands joint exercises, aligns planning, and embeds personnel across both militaries, while establishing the Pacific Response Group for...
96 Drones, One Operator — China Demonstrates Massive Drone AI Swarm in Precision Strike Test
China’s state media showcased the Atlas drone swarm system, a fully AI‑driven architecture that can launch and coordinate up to 96 fixed‑wing drones from a single operator. The Swarm‑2 ground combat vehicle carries 48 drones, while the command vehicle manages...
US Fires 850+ Tomahawks in Weeks, Depleting Stockpile
SCOOP: The U.S. military has fired more than 850 Tomahawk cruise missiles in four weeks of war with Iran, burning through the precision weapons at a rate that has alarmed some Pentagon officials and prompted internal discussions about how to...
Distributed Battlefields Are The Future - Today
Fractal Computing is promoting its Mesh computing platform as a virtual, fully distributed data center for battlefield operations, eliminating any central point of control. The company argues that legacy 1980s‑era systems cannot scale or remain functional when communications are disrupted....
European Commission Investigating Breach After Amazon Cloud Account Hack
The European Commission has opened an investigation after a threat actor gained access to at least one of its Amazon Web Services (AWS) accounts and allegedly exfiltrated more than 350 GB of employee data. AWS clarified that its infrastructure was not...
What Is SpaceX Starshield, and Why Is It Important?
SpaceX’s Starshield has evolved from a branding concept into an operational U.S. defense space system that combines secure communications, Earth‑observation, and hosted‑payload services. The program leverages the existing Starlink constellation, dedicated low‑Earth‑orbit satellites, and a growing network of ground‑entry terminals....
UK Reliant on US, Japan for Key Defence Materials
UK defence minister Luke Pollard confirmed the nation largely sources advanced ceramic matrix composites (CMCs) from the United States and Japan. CMCs, critical for high‑temperature propulsion and aerospace platforms, remain scarce domestically as the UK’s own production capability matures. The...
BAE Systems Won a Contract to Upgrade the AN/ALQ-221 Electronic Warfare System on U.S. Air Force U-2 Aircraft
BAE Systems secured a contract to provide field service support and implement upgrades to the AN/ALQ-221 electronic warfare system on the U.S. Air Force’s U‑2 reconnaissance fleet. The effort will refresh software libraries, enhance signal‑processing algorithms and add new threat...
The Rest of the World Report | Friday, March 27, 2026 — Morning Edition
On Friday, Israel launched a large‑scale air strike on Tehran, targeting missile‑production sites, while Iran responded with rockets that hit Israeli cities and announced a blanket ban on allied shipping through the Strait of Hormuz, turning back three container vessels....
‘I’ll Never Be the Same’: Iranians Recount One Month of War
Iranians living through a month of open conflict with Israel and the United States describe a society under siege, with soaring inflation and halted tourism eroding livelihoods. While electricity, water and fuel remain technically available, daily life feels hollow as...
China Deploys Fighter Drones Near Taiwan Strait
China has positioned roughly 200 aging J‑6 fighter jets, retrofitted as strike drones, at six airbases in Fujian and Guangdong, directly overlooking the Taiwan Strait. Satellite imagery confirmed the deployments, which Reuters and the Mitchell Institute reported. The unmanned aircraft...
Tehran Accuses US of ‘Calculated’ Assault on School
Iran’s foreign minister accused the United States of a “calculated” assault after a U.S. Tomahawk missile struck an elementary school in Minab on Feb 28, killing more than 175 students and teachers. The U.S. military later said the strike resulted from...
ArianeSpace Eyes 7‑8 Launches, Ariane 6 Upgrade Mid
.@Arianespace: 7-8 flights still doable this yr; #Ariane6 block 2 upgrade by mid-year; assessing demand signals for 2029-30 from @defis_eu #Iris2, @bundeswehrInfo #SatComBw4, @Amazonleo.https://t.co/JWo6B0KcJk https://t.co/bMUkosjHQJ
Defence Estate Optimisation (DEO) Portfolio
The Defence Estate Optimisation (DEO) portfolio, launched in late 2016, is delivering new and refurbished accommodation for over 27,000 military personnel across 24 active projects. It also targets the release of surplus Ministry of Defence land sufficient for more than...