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
Polish Prime Minister Confirms Talks with France on Nuclear Deterrence
Polish Prime Minister Donald Tusk confirmed ongoing talks with France about an "advanced nuclear deterrence" system, part of a French‑led initiative that already includes seven other European states. The proposal aims to create a shared nuclear umbrella, allowing participants to enhance strategic autonomy without developing independent arsenals. Tusk indicated that further discussions will take place at the upcoming nuclear‑energy conference in Paris. Poland’s involvement signals a potential shift toward deeper European defence integration on nuclear issues.
Tactical Will to Fight Assessment Guide
The Defense Analysis Community has released a Tactical Will to Fight (W2F) Assessment Guide, a structured analytic tool aimed at improving tactical‑level evaluations of adversary, partner, or friendly force morale. The package includes a PDF guide, an Excel workbook, and...
The Velocity Gap Between Pakistan and India
Recent analysis argues that speed of decision‑making, execution, and narrative framing—collectively termed “velocity”—determines outcomes in South Asian limited wars more than raw military size. Pakistan’s post‑2025 reforms, including a Chief of Defence Forces and an Army Rocket Force Command, compress...
The Burden That Should Not Be Theirs: How Congress Turned the Military Into the Last Check on Illegal War
The post argues that Congress has effectively shifted the responsibility for stopping unconstitutional wars onto the U.S. military, turning the armed forces into a last‑ditch constitutional safeguard. It cites recent examples such as hypothetical invasions of Greenland and the Trump‑initiated...
The People's Liberation Army's Perspectives on Artificial Intelligence Highlighting Integration as Key to "Intelligentization" Goals
China's People's Liberation Army (PLA) has placed artificial intelligence integration at the core of its “intelligentization” drive, a strategic priority set by President Xi Jinping. The PLA seeks to boost its kill chain, cross‑domain information sharing, multi‑agent collaboration, and data...
Why Iran Isn’t Attacking America’s Bases in Turkey
Iran has launched strikes against U.S. bases in the Gulf States, citing their role in the U.S.-Israel campaign, yet it has refrained from hitting the two American installations in Turkey. Tehran views the Gulf nations as militarily weak and economically...
Глаза Видят, Руки Делают “The Eyes See, the Hands Do”: Africa Corps Does Neither
Russia’s Africa Corps in Mali has failed to counter JNIM’s insurgency, highlighting the perils of over‑reliance on technical intelligence (TECHINT) without robust human intelligence (HUMINT). The JNIM fuel blockade of Bamako and simultaneous attacks revealed that Africa Corps’ coercive, sensor‑driven...
Why the USSOCOM Should Establish a Western Balkans’ Denial and Resilience Program
Russia is intensifying gray‑zone campaigns in the Western Balkans, using propaganda, cyber attacks, and support for nationalist proxies to undermine Euro‑Atlantic integration. Existing Western responses remain largely reactive, addressing crises only after they materialize. The article proposes a Balkan Denial...
Qatar Armed Itself for Years. Now Iran Tests It
Qatar spent over a decade building a modern, multi‑domain military, boosting defense spending by 434% to $11.6 billion in 2021 and targeting a $19 billion budget by 2027. The programme diversified air assets with F‑15QA, Rafale and Typhoon jets, added Leopard 2A7+ tanks,...
America and Israel’s War to Remake the Middle East
The United States and Israel launched a coordinated strike—codenamed Epic Fury and Rising Lion—marking the first fully integrated U.S.-Israeli combat operation against Iran. The joint effort combined American air power with Israeli intelligence and special‑operations assets, targeting Tehran’s nuclear and...
Railways & War Readiness - EU Military Mobility Plan: Video | Railways Explained
In response to Russia's invasion of Ukraine, the EU has elevated military mobility to a strategic priority, building on the 2017 Military Mobility policy and a 2018 Action Plan. A €1.7 billion Connecting Europe Facility budget for 2021‑27 supports dual‑use transport...
Book Review: Space Shock
The review of *Space Shock: 18 Threats That Will Define Space Power* examines China’s surge in space capabilities in 2025, from asteroid sampling to lunar lander tests, and frames them as strategic challenges for the United States. The authors, Garretson...
![U.S. and Royal Thai Navies Conduct Freefall Jump Operations During CG26 [Image 6 of 7]](/cdn-cgi/image/width=1200,quality=75,format=auto,fit=cover/https://d1ldvf68ux039x.cloudfront.net/thumbs/photos/2603/9547407/250w_q95.jpg)
U.S. and Royal Thai Navies Conduct Freefall Jump Operations During CG26 [Image 6 of 7]
The U.S. Navy and Royal Thai Navy conducted free‑fall parachute jumps and a floating‑mine response drill during Cobra Gold 2026 in Sattahip, Thailand. The exercise, co‑hosted by the United States and Thailand, involves about 8,000 troops from 30 nations and...
Operation Roaring Lion – Day Four Update
Operation Roaring Lion entered its fourth day with intensified air campaigns against Iran and its proxies. Israeli Air Force pilots have flown roughly 1,600 strike sorties, deploying about 4,000 munitions, and executed over 300 strike waves in the last 24...
F-15E Deploys Massive Counter‑Drone Arsenal in Epic Fury
USAF F-15E in full counter drone loadout for Epic Fury. 4 X AIM-120, 4X AIM-9, 28 FALCO APKWS laser-guided rockets + the 20mm. Jet is clean aside from that, so likely has nearby tanker support and can get to...
HungerRushRMS Breach Leads to Phishing Emails, Aussie Traffic Blocked
Looks like @HungerRushRMS got pwned and the bad guys are emailing customers. Now they’re blocking website traffic (at least they are for Aussie traffic). https://t.co/lKe74m0OTc
ISKP Attack in Kabul Punches Holes in Taliban Regime’s Claims
A suicide bomber from the Islamic State Khorasan Province struck a Chinese‑owned restaurant in Kabul on Jan. 19, killing seven and injuring dozens. The attack exposed the Taliban’s inability to guarantee security for foreign nationals, undermining its claims of a safe...
US Kills Iran Leaders; War Persists, Oil Spikes
The US just killed Iran's top leaders, but the war isn't ending. The Revolutionary Guard is still fighting, and oil has spiked past $85. 🔒 Members-Only https://t.co/oiXuHGPp3W
Kuwaiti Hornet Shoots Down Three U.S. F‑15
Kuwaiti F/A-18 Hornet Responsible For Shooting Down Three USAF F-15E Strike Eagles: Report The bizarre friendly fire incident resulted in the total loss of all three Strike Eagles, but their crews survived. https://t.co/CRnKlnLVDa
ATN International Inc (ATNI) Q4 2025 Earnings Call Transcript
ATN International reported fourth‑quarter 2025 revenue of $1.2 billion and full‑year revenue of $4.6 billion, the strongest top line since 2012. Adjusted EBITDA reached $232 million in Q4 and $859 million for the year, lifting the margin to 19.7% and surpassing guidance. Management guided...
Majority Demand Congressional Approval Before Trump Acts on Iran
According to a CNN poll, 62% of U.S. adults say that Trump should obtain congressional approval before any further military action in Iran. THE PUBLIC IS TURNING ON THE WAR PRESIDENT. https://t.co/4jYyZSLJ7C
U.S. Upgrades Iranian Design, Returns It Improved
Amazing update. And This — “Originally an Iranian design, we took them back to America, made them better and then fired them back at Iran.”
Our Reckoning With the Islamic Republic of Iran: Operations Epic Fury and Roaring Lion
On Feb 28 2026 the United States and Israel began joint strikes—Operation Epic Fury (U.S.) and Roaring Lion (Israel)—against Iran’s nuclear facilities, missile sites, IRGC installations and senior leadership. The initial wave killed Supreme Leader Ali Khamenei and other top officials, while CENTCOM...
US Sinks Iranian Fleet as Iran’s Missile Barrage Falters
A few notable details here. Adm. Cooper says: - The U.S. is sinking "the entire" Iranian navy, including 17 ships so far - Iran has launched 500 ballistic missiles and 2,000 drones so far - U.S. combat power still building as Iran's is...
Trump's Plan Forces US Navy Into Hormuz Danger Zone
Trump’s Plan To Escort Ships Through Strait Of Hormuz Would Put U.S. Navy Warships In The Crosshairs U.S. Navy's surface combatants would be tasked with sailing repeatedly through a super weapons engagement zone to get ship traffic moving. https://t.co/1n5UnOw8PH
Assessing Trump’s Claims on Iran’s Nuclear and Missile Capabilities
President Donald Trump asserted that Iran, equipped with long‑range missiles and nuclear weapons, poses an imminent threat to the United States, using the claim to justify potential airstrikes. Arms‑control specialists, however, dispute the immediacy of Iran’s ability to launch missiles...
The Pentagon–Anthropic Standoff Is the First National-Scale DAPM Conflict. Here’s What Enterprises Should Learn.
The Pentagon’s demand that Anthropic’s AI models be usable for all lawful purposes collided with the company’s refusal to support mass surveillance and fully autonomous weapons, sparking a supply‑chain‑risk designation and a legal showdown. The dispute highlights a clash between...
Trump Abandons Iran Regime Change, Hints at Oil Focus
trump has backed away from regime change in iran. so what’s the strategy? if not tehran, then maybe the oil. @gzeromedia
Pentagon Names First Four U.S. Troops Killed in Iran Attack
The Pentagon just released the identities of the first four U.S. troops killed since the United States launched its attack on Iran on Saturday. They are: Capt. Cody A. Khork, 35, of Winter Haven, Fla. Sgt. 1st Class Noah L. Tietjens,...
Reactions to Iran War; US-China; Two Sessions; DeepSeek and Qwen
China’s foreign ministry publicly condemned Israeli and U.S. military strikes against Iran, urging an immediate cease‑fire and emphasizing diplomatic solutions. Wang Yi’s call with Israel’s Gideon Sa’ar highlighted Beijing’s call for de‑escalation and protection of shipping lanes in the region....
CIA Allegedly Arming Kurds to Spark Iranian Uprising
Big if true, CIA working to arm Kurdish forces to spark uprising in Iran, sources say @CNN https://t.co/u046H13Y8h Trump also called Iraqi Kurdish leaders on Sunday to discuss the US military operation in Iran and how the US and the Kurds...
DoD Names KIA Reservists Killed in Kuwait Drone Attack
DoD has released the names of the KIA Army Reservists in Kuwait. All Soldiers were assigned to the 103rd Sustainment Command, Des Moines, Iowa. The incident is under investigation; they died from a drone attack, DoD says
US to Insure Hormuz Tankers After Policies Canceled
President Donald Trump announced that the United States will provide war‑risk insurance for vessels navigating the Strait of Hormuz after commercial insurers pulled coverage. The move may be paired with U.S. naval escorts to safeguard tankers amid heightened regional tensions....
Iran Expands Attacks to Targets Outside Strait of Hormuz
Iran escalated its campaign against regional energy assets, deploying armed drones against the United Arab Emirates' main oil export hub and striking major ports in Oman. The attacks, which originated beyond the Strait of Hormuz, signal a widening of Tehran's...
Russia Deploys Cheaper, Faster, More Powerful Cruise Missile
New Russian Air-Launched Cruise Missile Appears In Ukraine The Izdeliye 30 is likely cheaper, faster to produce, and harder-hitting than previous Russian air-launched cruise missiles. https://t.co/sRc5Dz3PJ0
Indian APT 'Sloppy Lemming' Targets Defense, Critical Infrastructure
India‑linked APT group Sloppy Lemming has accelerated its campaign, expanding its command‑and‑control infrastructure to over 112 Cloudflare‑hosted domains and deploying custom Rust‑based tools. The group now targets nuclear regulators, defense contractors, and critical infrastructure in Pakistan and Bangladesh, using phishing...
What DoD’s Anthropic Ban, FY26 Spending Plans Mean for Contractors
The Pentagon has labeled Anthropic a supply‑chain risk, forcing prime contractors and their subcontractors to assess, report, and wind down any reliance on Anthropic’s AI tools. This unprecedented move targets a domestic vendor and extends beyond DoD contracts, prompting agency‑wide...
National Guard Member’s Invention Allows Cyber Warfare Training on the Go
Senior Master Sgt. Taylor Gow unveiled the Agile Cyber Training Environment (ACTE), a backpack‑sized system that lets Massachusetts Air National Guard airmen conduct cyber‑warfare training anywhere. The invention, accepted into the Air Force’s Spark Tank 2026 competition, processes drone imagery...
Trump's War with Iran Is a Long Time Coming.
The episode examines the escalating tension between the United States and Iran, highlighting how regional allies are now rallying behind the U.S. and demanding increased missile defense and military support. It discusses the potential opening of new basing and overflight...
FBI Reminds of Potentially Malicious Activity by Iranian Cyber Actors
The FBI has issued a reminder to critical‑infrastructure operators to adopt mitigations outlined in a June 2025 fact sheet targeting Iranian‑affiliated cyber actors. These actors, motivated by ongoing geopolitical tensions, frequently exploit unpatched software, default passwords, and internet‑exposed operational technology (OT)...
Space Force Modernization Push Runs Into Acquisition Workforce Shortfall
The Space Force’s push to modernize its space capabilities is being hampered by a critical shortage of contracting officers and financial managers. As the service moves from buying discrete hardware to fielding integrated warfighting systems, it needs acquisition professionals with...
Inside America's Nuclear Sponge and the Three Areas Set to Absorb First Wave of Attack
The United States relies on a three‑legged nuclear triad, with the land leg consisting of roughly 450 aging silo‑based ICBMs known as the “nuclear sponge.” Experts warn that these silos are the weakest link, vulnerable to ground‑burst attacks that could...
France to Help Secure Shipping Lanes
French President Emmanuel Macron announced a new coalition to secure vessel traffic through the Strait of Hormuz and the Red Sea amid the US‑Iran war. The initiative will mobilize military assets, including repositioning the aircraft carrier Charles de Gaulle to...
Homeland Security Department Is Stonewalling Watchdog Investigations, GOP Senator Alleges
During a Senate hearing, Republican Sen. Thom Tillis accused Homeland Security Secretary Kristi Noem of obstructing Office of Inspector General investigations, citing a letter that alleges department leaders misled investigators in ten instances. Tillis warned he will place procedural hurdles...
White House Offers Shifting Rationales for War with Iran
The Middle East conflict entered its fourth day as the Trump administration launched a military strike against Iran. White House officials have offered a series of shifting rationales—ranging from regime change to preemptive action and nuclear disarmament—despite intelligence assessments indicating...
Double Preemption, Imminence, and the U.S. Attack Against Iran
U.S. officials, led by Secretary of State Marco Rubio, framed the March 2026 strike on Iran as a pre‑emptive, or anticipatory, act of self‑defense, arguing that an imminent Israeli attack would trigger Iranian retaliation against U.S. bases. The justification hinges...
U.S. Navy Lacks Capacity to Guard Global Shipping
The US Navy and government are now the protectors of global shipping? So, what does it mean to fly an American flag versus that of Panama, Liberia or the Marshall Islands? The US Navy has stated they dont have the ships...
U.S. Deploys Additional F‑35A and F‑15E Fighters
More U.S. Fighter Aircraft Heading To Middle East Additional F-35As and F-15Es will be arriving in the CENTCOM area of responsibility shortly. https://t.co/hkdnWi8tcM
Geoeconomics of Irregular Warfare: Iran and the Global Ripple Effects
The Irregular Warfare Initiative hosted a roundtable to dissect Iran’s deepening economic crisis amid heightened sanctions and shifting U.S. policy. Panelists argued that Tehran’s shrinking GDP and faltering proxy network signal a historic inflection point rather than a routine flare‑up....
US Navy Escorts Ships Through Hormuz, New Orleans Footage
With @POTUS announcement about the USN escorting ships through the Strait of Hormuz, reupping this video from a transit aboard the USS New Orleans a while back. https://t.co/HhU3wDNKfL