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
US-Israeli Strikes Against Iran Can Cause Plenty of Collateral Damage to Russia
The United States and Israel’s air campaign against Iran threatens the Russia‑Iran “North‑South” trade corridor, a lifeline that helps Moscow evade Western sanctions and sustain its war in Ukraine. The corridor, recently bolstered by a Russian‑Iran rail modernisation agreement, now faces severe disruption as Iranian infrastructure becomes a target. Russia is scrambling to preserve trade flows, engaging Azerbaijan and exploring alternative routes. Meanwhile, Kyiv views the strike as a potential blow to Russian logistics, though it worries about U.S. weapon availability for its own defence.
Iran’s 47‑Year War on America Demands Strong Response
Iran started a war against the United States in 1979 and has never stopped. - 444 days of American hostages. - 241 Marines murdered in Beirut. - 603 U.S. troops killed in Iraq by Iranian-backed militias. Their proxies, agents, and Iranian IEDs attacking...
Cloudflare Confidently Ready to Counter Iran Threats
Whatever may come next from Iran, @Cloudflare is well aware of their techniques, not worried, and fully prepared to defend our customers.
Armenia and Azerbaijan Grapple with Potential Fallout From Blitz on Iran
Armenia and Azerbaijan are treading carefully after a US‑Israeli strike on Iran, fearing spill‑over effects on regional stability and their joint TRIPP trade corridor. Both governments have issued condolences to Tehran while publicly urging an immediate cease‑fire and denying any...
Gulf States Consider Striking Iranian Missile Sites Despite Risks
Easier said than done. They have very capable aircraft, but deconflicting air operations and altering planning may be more trouble than it’s worth and invite risk, at least at this stage.
Conventional Missiles Need Precision; Israel Likely Won’t Intercept Iranian Strikes
Conventionally-armed ballistic missiles suck unless one can achieve very high levels of accuracy. Last time Israel didn’t even bother to intercept Iranian missiles aimed at passively defended targets. No reason to think this will turn out differently for the Iranians.
AUKUS Partners Launch First UK Submarine Maintenance in Australia
The Australian Submarine Agency announced that the UK‑built HMS Anson has arrived at HMAS Stirling for the first ever UK Submarine Maintenance Period (UK SMP) conducted in Australia. Around 100 personnel from the Royal Navy, the UK Submarine Delivery Agency,...
US‑Israeli Iran Strike Threatens President’s MAGA Support
In his latest Greed & Fear FLASH, my good friend Chris Wood wrote: "The US-Israeli attack on Iran... [is] extremely risky politically for the US president, most particularly as his MAGA base is against overseas wars." https://t.co/MyysVy5Ukr
Iran's Deterrence Strategy Flawed on Missiles, Nuclear Threshold, Trump Diplomacy
New Nukesletter post on Substack: my early assessment of the fundamental missteps in how Iran approached deterrence (with its missile force, with its approach to the nuclear threshold, and with diplomacy with a bad faith Trump administration). Link in next...
2026-03-02: IRGC Launches Largest Offensive, Attacking 20+ US Bases and Israel
On February 28, 2026, the United States and Israel conducted coordinated airstrikes against Iranian targets, prompting a massive retaliatory offensive by Iran’s Islamic Revolutionary Guard Corps (IRGC). The IRGC launched the largest attack in its history, striking more than 20...
AI Prompt Breaches Reveal Personal Data Tied to Identities
Data breaches containing AI prompts from users create a whole new set of privacy problems. Prompts are frequently very personal in nature and, from a privacy perspective, not something users expect to see tied back to their IRL identities.
Even Experts Find Focal Length Deceptively Misleading
I was geolocating the July 2025 Typhon launch from Australia last summer and--even though I teach my students that focal length can mislead--I was somehow still surprised by how misleading focal length can be. Around -15.32, 130.49° at 8:04:03 UTC+9:30....
Bettors Profit Hugely From Suspiciously Timed Wagers on Iran War
Bettors on the prediction platform Polymarket earned roughly $1 million by wagering that the United States would strike Iran on February 28, 2026, the same day President Donald Trump announced the attack. Bloomberg identified six newly created accounts that bought shares at...
Israel's Iron Beam: Game‑Changing Defense Breakthrough Operational
The Iron Beam is a massive breakthrough by Israel, it will change things. Glad to see it fully operational.
China, Russia Poised to Bolster Iran’s Strait of Hormuz Blockade
Former CIA analyst Larry Johnson on Chinese and Russian support for Iran: “[China and Russia] may send additional naval assets to assist Iran in closing the Strait of Hormuz. They are continuing to supply intelligence … and critical minerals that Iran...
AWS UAE Suffers AZ Outage After "Objects Strike Data Center" And Cause Fire, Amid Iran Attacks
Amazon Web Services’ ME‑CENTRAL‑1 region in the United Arab Emirates experienced an Availability Zone outage after unidentified objects struck the data center, igniting a fire and prompting emergency power shutdown. The incident coincided with a wave of Iranian missile and...
Japan Set to Amend Article 9, Recognize SDF by 2030
I’m calling it now: Japan will amend Article 9 before 2030 to formally recognize the Self-Defense Forces in the Constitution
Iran's Disgraceful Handling of Ukrainian Jet Incident Strains Relations
I was just remembering how before the full-scale invasion Ukrainian diplomats told us journalists off the record that officials from the ayatollah regime in Iran behaved absolutely disgracefully during negotiations over the Ukrainian passenger jet downed over Tehran. They refused...
Ten Years on, US Personnel Vetting Project Remains Unfinished
The Department of Defense’s National Background Investigation Services (NBIS) project, launched in 2016 to modernize personnel vetting after a series of cybersecurity breaches, still lacks a reliable delivery schedule, the Government Accountability Office reported to Congress. Designed to serve every...
CIA Intel Enabled Israel's Early Strike on Iran's Leadership
The C.I.A. Helped Pinpoint a Gathering of Iranian Leaders. Then Israel Struck. @nytimes https://t.co/LrwnfpnKMi The information provided a window of opportunity for the two countries to achieve a critical and early victory: the elimination of top Iranian officials and the killing...
Iran's Inaccurate Missiles Threaten Jerusalem's Sacred Sites
The Islamic Regime in Iran is recklessly firing missiles/drones at Jerusalem, despite well documented accuracy limitations in parts of its ballistic missile arsenal. Jerusalem is home to more than 1 million people and contains sacred sites of three religions: the...
Charai in The National Interest: How the US Can Sustain Deterrence After Khamenei
The Atlantic Council essay by Ahmed Charai examines how the United States can preserve a credible deterrence posture in the Middle East after the eventual death of Iran’s Supreme Leader Ayatollah Khamenei. Charai argues that Washington must blend conventional force,...
Exposing a Fraudulent DPRK Candidate
Nisos uncovered a suspected North Korean operative who applied for a remote Lead AI Architect position using stolen personal data, a newly created email, and an AI‑generated résumé. The investigation revealed a broader employment‑fraud network that operated a laptop farm...
Public OSINT Enables Full 4D Strike Reconstruction
God's eye view 24-hour replay of Operation Epic Fury. The Iran strikes kicked off and I set an AI agent swarm loose to record every OSINT signal I could find before the caches cleared. Built a full 4D reconstruction in WorldView. I...
"All Lawful Use": Much More Than You Wanted To Know
Secretary of War Pete Hegseth designated AI firm Anthropic a supply‑chain risk after it refused to let the Department of War use its models for mass surveillance or autonomous weapons. Hours later, OpenAI announced an agreement‑in‑principle to fill the gap,...
Europe Seizes Russian Shadow Fleet Tanker After Four Years
Why are European countries just now standing up to Russia's oil revenue and shadow fleet after the war just crossed its 4 year anniversary? What has changed? Has the US done more to help Ukraine in the last year than...
Space Force Opens Secretive Space Tracking to Commercial Firms
The U.S. Space Force is increasingly relying on commercial data and artificial intelligence to track foreign satellites and assess threats to American spacecraft. The effort is coordinated through the Space Domain Awareness Tools, Applications and Processing (SDA TAP) Lab, which runs...
Critical Strait of Hormuz: Multiple Attacks Slash Transits
The @CMF_Bahrain Joint Maritime Information Center's has released their new advisory for the Strait of Hormuz as of 1 March 2026. The situation is deemed CRITICAL. They had three confirmed incidents in the past 24 hours: 1️⃣SKYLIGHT at anchor south of Hormuz, abandoned...
Sovereign AI Inference Needed as Data Centers Become War Targets
I’ve been talking to everyone that will listen for months now that centralized data centers will be a top target in time of war. America needs its own sovereign inference infrastructure.
Hormuz Trade Slows to Trickle as Attacks Continue
The Strait of Hormuz, a vital oil conduit, has seen trade reduced to a trickle after a wave of escalatory attacks. U.S. and Israeli strikes on Iranian targets, followed by Iranian reprisals triggered by the reported assassination of Supreme Leader...
Trump Honors Pilot Tied to Maduro Capture Mission
Our take on a real hero: The Army pilot on whom President Donald Trump bestowed the Medal of Honor last week was celebrated for his actions that were partly responsible for the tactical success of the mission to capture Venezuelan...
US Army Sustainment Unit Killed in Kuwait Deployment
Can confirm with @TaraCopp @AlexHortonTX that the U.S. troops killed overnight were with a sustainment unit deployed to Kuwait, according to two U.S. officials. One of them adds that they were in the Army. Details previously were reported by NBC...
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Defense & Aerospace Report Podcast [Mar 01 ’26 Business Report]
The Defense & Aerospace Report podcast highlighted Wall Street’s worst day of 2026, driven by AI‑related worries and disappointing U.S. job numbers. A joint Israel‑U.S. strike on Iran sparked a broad regional retaliation, raising concerns over depleted U.S. weapons stocks...
Pentagon Still Silent Since Dec 2, Even for Right‑Wing Press
Still no briefing at the Pentagon since Dec. 2. Not even for its replacement, right-wing press corps.
UK Greenlights US Strikes on Islamic Regime From Its Bases
UK approves U.S. military request to use their bases to strike Islamic Regime military targets (missile launchers, missiles, etc.) as a defensive measure to protect other nations.
Germany's Merz Calls for Plan for 'Day After' In Iran
German Chancellor Friedrich Merz urged the United States and European allies to develop a coordinated "day after" strategy for Iran following recent U.S. and Israeli strikes that killed Iran’s supreme leader. He reaffirmed Germany’s support for Washington’s objective of ending Tehran’s...
Digital Infrastructure Becomes Battlefield; Resilience Requires Multi‑Geography Strategy
From fiber cuts to alleged missile strikes on datacenters, digital infrastructure is now part of the battlespace. That’s why the space domain matters. Resilient connectivity and compute can’t depend on a single geography. Data centers, fiber, satellites — this is all national...
New PrSM Missile Extends US Strike Reach in Iran
America’s New PrSM Ballistic Missile Just Made Its Combat Debut In Iran Strikes PrSM can fly hundreds of miles further than its predecessor ATACMS, allowing for a far broader set of targets in Iran to be held at risk. https://t.co/IPxRrH0UQE
U.S. Forces Adopt Smart Rifle Sight for Counter-Drone Defense
The U.S. Army incorporated the Israeli‑made SMASH 2000 smart rifle sight into a multinational counter‑drone exercise at Germany’s Grafenwoehr Training Area. The AI‑driven fire‑control system gives infantry squads a hard‑kill capability against small unmanned aerial systems, complementing larger air‑defense assets. Soldiers...
Erdoğan Blames Netanyahu for US‑Israeli Strikes, Calls Ceasefire
#TurkeyWatch 🇹🇷: President Erdoğan said Netanyahu’s “provocations” triggered the US–Israeli strikes on Iran. Erdoğan said that Israel is “poisoning the process,” and urged an immediate ceasefire to prevent a wider regional war. https://t.co/y2YtJLqeUy
B‑2 Bombers Target Iran’s Underground Missile Caves
B-2 Spirits Join Iran Air War, Pummel Underground Missile Caves The arrival of the B-2s marks a change in the air campaign and will put certain target sets at greater risk as the operation expands. https://t.co/K24rBVFjmR
Travellers Say some Iranians Held up at Turkish Land Border
Some Iranian citizens attempting to cross the Kapıköy land border into Turkey were stopped on March 1, days after the United States and Israel launched strikes that killed Iran’s Supreme Leader. Travelers reported 300‑400 people waiting on the Iranian side, while...
US and Israel Intensify Strikes to Dismantle Iran's Security
American and Israeli forces are showing no sign of letting up in their attacks on Iranian targets. A complete liquidation of the country's security apparatus is the clear goal. Watch the full video analysis and access daily coverage of the Iran...
Iran Declares Hormuz Open, IRGC Hints Otherwise
The Strait of Hormuz may be open according to the Iranian government, but the IRGC seems to have different machinations. https://t.co/cvL7jYvGoa
Escalating Cyber Attacks From Iran: Is Your Organization Prepared for State Sponsored Threat Groups?
Escalating geopolitical tensions have amplified Iran‑backed cyber activity, with state‑sponsored groups such as Charming Kitten, APT33, and MuddyWater intensifying spear‑phishing, zero‑day exploits, and custom malware campaigns. These actors target a broad spectrum of sectors, from US political institutions and critical...
VIDEO: IDF Destroys Tehran Command Centres After Iranian Missile Kills Nine Israelis
The Israeli Defense Forces (IDF) launched airstrikes on Tehran, destroying multiple command headquarters, including the General Staff for Internal Security, after an Iranian missile strike killed nine Israelis in Beit Shemesh. Israel reported firing about 100 ballistic missiles at Iran...
US Weapon Supply Hinges on Chinese Components Despite Oil Strikes
"Amateurs talk tactics; professionals study logistics." -USMC Gen. Robert Barrow Many rightfully noting US hitting Chinese oil supplies; few noting that US cannot restock weapons without Chinese components. Left headline: Wednesday of last week Right headline: WSJ today https://t.co/N0oRvB87DA
Iraqis Call for March to 'Uproot' US Embassy in Baghdad
Iraqi groups linked to the Islamic Resistance announced a mass march to storm the U.S. embassy in Baghdad on March 1, targeting the Green Zone at 8:30 pm. Security forces responded with tear gas and water cannons, dispersing protesters who had already...
Breaking Down Our "Red October" Moment for AI
The article warns that the Department of War’s rush to embed frontier AI models in national‑security systems mirrors the "Red October" fiasco, where safety mechanisms were disabled and catastrophic failure followed. It argues that without a mission‑aligned, fit‑for‑purpose evaluation framework,...
Proposed Saudi-U.S. Deal Could Allow Uranium Enrichment, Arms Control Experts Warn
U.S. officials are negotiating a nuclear cooperation agreement with Saudi Arabia that could permit the kingdom to develop uranium enrichment capabilities. Congressional documents and the Arms Control Association warn the deal may create a pathway to a Saudi weapons program,...