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
“Adjusting Certain Delegations”: New Executive Order Aims to Streamline and Clarify Delegated Authorities Under the Defense Production Act
On March 13, 2026 President Trump issued an Executive Order that revises the delegation framework of the Defense Production Act. The order transfers direct DPA authority over energy‑related resources from the Department of Commerce to the Department of Energy and clarifies how agencies should act under EO 14156. By amending EO 13603, it reduces procedural ambiguity and empowers agency heads to use DPA tools without unnecessary presidential referrals. The change targets faster mitigation of energy, critical‑mineral, and grid‑infrastructure supply‑chain gaps.
Lockheed Martin Signs All Industrial Projects for Czech F-35 Programme
Lockheed Martin has signed off on all eleven industrial cooperation projects tied to the Czech Republic’s F‑35 Lightning II programme, including a partnership with Ray Service to manufacture wire harnesses domestically. The Czech government plans to purchase 24 F‑35A fighters,...
Pentagon Moves to Extend D.C. National Guard Mission to 2029
The Pentagon is set to prolong the federal National Guard deployment in Washington, D.C. until Jan. 20, 2029, covering 2,865 troops drawn mainly from Republican‑led states. The extension, awaiting Secretary of Defense Pete Hegseth’s signature, underscores a shift in domestic security policy...
France's Aircraft Carrier Located in Real Time by Le Monde Through Fitness App
On March 13, a French Navy officer logged a 7‑km run on the Strava app while aboard the aircraft carrier Charles de Gaulle. Because his profile was public, the GPS data instantly revealed the carrier’s exact position northwest of Cyprus,...
Digested Week: Hegseth Chides Media for Focusing on Trivial Issue of His Iran Strategy
Pete Hegseth, newly appointed U.S. defense secretary, publicly rebuked the press for fixating on the “trivial” details of his Iran war strategy. He argued that the media’s focus on the absence of a comprehensive plan distracts from the administration’s broader...
Can the US Reopen the Strait of Hormuz? Many Military Analysts Are Sceptical
U.S. airstrikes have reportedly degraded Iran's coastal missile infrastructure, yet the Strait of Hormuz remains effectively blockaded as drones and naval mines pose persistent threats. Between March 1‑15, only 89 vessels – including 16 tankers – traversed the waterway, a sharp...
IRocket iRX-100 Missile Test with Arnold Defense Launcher
On March 11, U.S. startup iRocket and Arnold Defense successfully conducted a live‑fire test of the iRocket iRX‑100 tactical missile from an Arnold Defense 70 mm rocket launcher in the Mojave Desert. The solid‑fuel missile accelerated to roughly Mach 2, traveling about...
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UAE Says It Dismantled 'Terrorist Network' Funded by Iran, Hezbollah
The United Arab Emirates announced it has dismantled a terrorist network allegedly funded by Iran and Lebanon’s Hezbollah, arresting several operatives. The cell used a fictitious commercial front to launder money, finance terrorism and threaten national security. Lebanon’s foreign ministry...
From Orbit to Objective: Space and the Future of Conflict
The Irregular Warfare Podcast episode “From Orbit to Objective” examines how space has become a contested domain shaping modern conflict. Hosts Ben Jebb and Charlie McGillis interview Dr. James Kiras and U.S. Space Command leader General Stephen Whiting about the...
Estonia Opts for Smart, Adaptable and Cooperative Solutions in the Face of Russian Threat
Estonia is prioritizing smart, adaptable and cooperative defence solutions as the Russian threat looms. With a population of 1.3 million and the EU’s third‑smallest GDP, it has narrowed procurement and focused on joint ventures. Its domestically produced equipment is now being...
Venezuela’s Security State Hardens as Sanctions Relief Lifts Oil Hopes
Venezuela has reshuffled its security leadership, appointing intelligence chief Gustavo González López as defense minister, signaling tighter military and surveillance control. The change coincides with limited U.S. sanctions waivers that have eased pressure on PDVSA, prompting a rally in PDVSA‑linked bonds...
Ukraine Downs Russian Ka-52 Helicopter with FPV Drone
Ukrainian forces reported that an FPV drone destroyed a Russian Ka‑52 attack helicopter near Pokrovsk, supported by video and photos. The strike was credited to the 59th Separate Assault Brigade, which uses low‑cost, first‑person‑view drones as improvised strike platforms. The...
Superpowers Overestimate Blitzkrieg, Underestimate Resistance
It’s amazing to me how many resources must be devoted to geopolitical strategy, intelligence gathering, and war planning in the US and Russia; and yet the two most high-profile wars of the last five years involve a military superpower attempting...
Fake Interactive Zoom Call Leads to Malicious ScreenConnect Download
Security researchers discovered a novel phishing campaign that uses a fake, interactive Zoom call to trick users into downloading a malicious update. The lure relies on AI‑generated JavaScript to mimic a glitchy Zoom meeting, directing victims to a counterfeit Microsoft...
UK Cyber Monitoring Centre Plans Expansion in US Amid Risk of Category 5 Attack
The UK Cyber Monitoring Centre (CMC) is preparing a US‑based operation to quantify the financial fallout of cyber incidents, targeting a 2027 launch after proving its model in Britain. In its first year, the CMC rated two 2025 attacks –...
Oracle Pushes Emergency Fusion Middleware Patch
Oracle released an out‑of‑band emergency patch for a critical pre‑authentication remote code execution vulnerability (CVE‑2026‑21992) affecting Oracle Identity Manager and Oracle Web Services Manager. The flaw, located in the Fusion Middleware REST and security components, is easily exploitable and resembles...
Israel Says It Hit Syrian Army Camps in the South After Druze ‘Attacked’
Israeli military said it bombed Syrian army camps overnight after mortar attacks on the Druze community in Suwayda. Fighting between Syrian government forces, tribal fighters and rival Druze factions sparked civilian shelling, prompting Israel to invoke a protective duty toward...
Ukraine Deploys Units to Intercept Targets in Middle East
Ukraine has deployed interceptor units to five Middle Eastern countries to protect critical and civilian infrastructure from missile threats. The move was announced by Security Council Secretary Rustem Umerov after a regional visit, emphasizing an immediate operational presence. Kyiv is...
From the Global Front in Israel
The author recounts a recent missile alert in Jerusalem after hearing a siren warning of incoming Iranian rockets. While the missiles ultimately veered toward central Israel, the experience sparked a personal question about whether Iran could ever target the Dome...
Cybersecurity Isn’t Just a Safeguard — It Can Help Businesses Perform Better
A new study by Binghamton University’s School of Management examined conference‑call transcripts of top‑tier U.S. public firms from 2000 to 2023 and found that explicit cybersecurity readiness signals boost financial performance. The researchers used a keyword‑driven algorithm to measure how...
Podcast: Building the Defense Backbone: Precision Aerospace & Defense and FACT II (FACT)
Precision Aerospace & Defense Group and FACT II Acquisition Corp announced a $310 million business combination, turning the defense‑supplier roll‑up into a publicly traded entity via a SPAC. The deal, disclosed in December, positions Precision to build an EBITDA‑positive network of critical...
Colt Canada to Supply up to 65,402 Assault Rifles to CAF
The Canadian Defence Investment Agency awarded Colt Canada a contract to supply up to 65,402 assault rifles under the Canadian Modular Assault Rifle (CMAR) programme. Phase 1 will procure 30,000 General Service rifles over three years at a cost of C$307 million,...
New Specs Emerge on Mysterious Russian Interceptor Drone
Ukrainian defense analyst Serhii Beskrestnov disclosed technical details of Russia’s Yolka interceptor drone, a short‑range, daylight‑only system designed for kinetic engagement of hostile UAVs. The drone can travel up to 200 km/h, operates within a 3‑kilometre radius, and tolerates wind speeds...
Listed Firms Risk 30% Share Plunge Amid Rising Cyber Attacks
JSE‑listed companies face the risk of a 30% share‑price plunge after a cyber‑attack, as weekly cyber incidents in South Africa jumped 36% year‑on‑year to 2,145. Response speed dramatically influences losses: incidents contained within hours limit share erosion to 4%, while...
Thousands of Magento Sites Hit in Ongoing Defacement Campaign
A coordinated defacement campaign has compromised over 7,500 Magento sites in just three weeks, leveraging an unauthenticated file‑upload flaw across Open Source, Enterprise and B2B deployments. Threat actors are posting plaintext files, often bearing the handle “Typical Idiot Security,” to...
U.S. Coast Guard Cutter Polar Star Completes Operation Deep Freeze 2026 Mission
U.S. Coast Guard icebreaker USCGC Polar Star completed its 2026 Operation Deep Freeze mission after 55 days below the Antarctic Circle, covering 14,000 miles. The cutter rescued the cruise ship Scenic Eclipse II, cut a seven‑mile ice channel, and escorted the...
UK Letting US Use Its Bases Is ‘Participation in Aggression’, Iran’s Foreign Minister Tells Yvette Cooper – UK Politics Live
Reform UK is poised to win additional English councils in May 2026, and a new Grantham Institute report shows the party has already stripped climate‑change targets from seven local authorities. The analysis warns that this retreat could undermine the UK’s national...
U.S. Air Force Looks to Buy More Dronebuster 4 Systems
The U.S. Air Force has opened a market survey to procure three additional Dronebuster 4 handheld counter‑drone systems from DZYNE Technologies. The handheld electronic‑warfare device detects and disrupts small unmanned aerial systems, including “dark drones,” by jamming control links and navigation...
Iran Developing a ‘Vetting System’ for Strait of Hormuz Transit: Report
Iran’s Islamic Revolutionary Guard Corps is rolling out a vetting and registration system to manage ship transits through a newly‑established safe corridor in the Strait of Hormuz. Vessels must disclose ownership and cargo details in advance, and at least nine...
The Other Middle East Story: As the Post-Ottoman Order Frays, Kurdistan Reemerges
The article argues that the century‑old borders imposed after the Ottoman collapse are unraveling, allowing Kurdish geography to reassert itself across Turkey, Iraq, Syria and Iran. Decades of coordinated opposition among the four states are fracturing as Syria’s central authority...
Trump Mulls Kharg Island Takeover to Force Iran to Open Hormuz Strait, Axios Reports
The Trump administration is reportedly weighing a plan to occupy or blockade Iran’s Kharg Island, the nation’s primary oil export hub, in order to pressure Tehran into reopening the Strait of Hormuz. The proposal, cited by Axios from four informed...
Why America Needs a Four-Ocean Navy
The article argues that the United States should reorganize its naval strategy around four distinct oceans—Atlantic, Arctic, Indian, and Pacific—rather than a single global fleet. It contends that the current “every‑ship‑everywhere” approach strains resources, mismatches capabilities, and hampers readiness. By...
The Importance of Behavioral Analytics in AI-Enabled Cyber Attacks
Artificial intelligence is empowering cybercriminals to craft hyper‑personalized phishing, automate credential abuse, and generate adaptive malware that mimics legitimate user behavior. Traditional rule‑based and signature‑based defenses struggle because AI‑driven attacks operate within normal activity thresholds and continuously evolve their code....
When Soviets Faked a Flyby of 28 Myasishchev M-4s to Pretend They Had a Credible Fleet of Bombers, the US...
In July 1955 the Soviet Union staged a fly‑by of Myasishchev M‑4 bombers, looping ten aircraft and re‑using eight to give the illusion of a 28‑plane fleet. Western observers, convinced the USSR now fielded a credible intercontinental bomber, pressed Congress...
Selective Outrage Won’t End the Iran War
The UN Security Council issued a resolution condemning Iran’s retaliatory strikes on Bahrain, Qatar, Saudi Arabia and the UAE, labeling them a breach of international law. The article argues the vote is one‑sided, focusing on protecting Gulf oil flows and...
Middle East Energy Crisis Threatens Global Economy and War Funding
Middle East energy crisis: Qatar: $20B revenue loss from ther facilities being hit. CEO of Qatar energy said it would take 3 years to fix. Dep of War needs $200B to fund Iran war. Irans facilities have also been hit. Trump says “It will...
Deep Dive: Ditching US-China Science Cooperation May Backfire
A new Quincy Institute paper warns that Washington's push to isolate American science from China could erode a core strategic asset. It documents how Chinese students and scholars have historically powered U.S. research, contributing billions in tuition, high retention rates...
HENSOLDT Signs Long-Term Supply Deal with UMS
HENSOLDT has secured a long‑term supply agreement with United Monolithic Semiconductors (UMS) to receive 900,000 gallium‑nitride (GaN) components for its radar systems by 2030. The deal aims to reinforce supply‑chain resilience and expand production capacity amid rising global demand for...
Iran Warns UK: U.S. Access to British Military Bases Means ‘Participation in Aggression’ Against Tehran
Iran’s foreign minister warned Britain that any U.S. use of British military bases would be deemed "participation in aggression" against Tehran. The warning follows President Donald Trump’s criticism of UK Prime Minister Keir Starmer for not supporting U.S. actions in the...
Sharp China: The War in Iran and the Visit to Beijing; New DNI Assessments on Taiwan; Military Scientists Disappearing From...
In this episode of Sharp China, Andrew Sharp and Bill Bishop dissect the postponement of President Trump's planned visit to Beijing amid the ongoing war in Iran, noting how the conflict and U.S. domestic politics are reshaping diplomatic timing. They...
Critical Langflow Vulnerability Exploited Hours After Public Disclosure
Langflow, a widely used open‑source AI workflow builder, disclosed a critical remote code execution flaw (CVE‑2026‑33017) with a CVSS score of 9.3. The vulnerability affects an unauthenticated POST endpoint that processes a ‘data’ parameter, allowing attackers to inject Python code...
Jensen Huang: Warn, Don’t Panic Over Anthropic Risk
The gist of @chamath's question for Jensen Huang was, if @AnthropicAI CEO, @DarioAmodei over-rotated on cautionary side. Jensen's answer is spot on and I 100% agree with such stance. "Warning is good, scaring is less good", Jensen added. Jensen Huang...
Drones Redefine Urban Combat in Ukraine’s War
“Drones and Urban Warfare in Ukraine,” the latest episode of my @WarInstitute podcast is out. I sit down with Dr. Anthony Tingle who just returned from his 9th research trip to Ukraine to discuss the evolution of drones and the different...
Germany Expands Intelligence, Creating Its Own NSA
Separately, Germany is building its own version of the NSA. Germany's intelligence service is vastly expanding what has to date been a small section. https://t.co/v3wcztzBqI
Germany Loosens Arms Export Rules for Six Months
Germany to ease weapons export restrictions for 6 months to support Gulf states & Ukraine, according to @BR24. Previously, every single transaction had to be approved, now focus on reporting requirements.
Trump’s Iran Plan Favors Navy, Air Power over Ground
President Trump's Iran strategy has what the Forever Wars never did: having the Army take a backseat to naval and airpower.
Bots to Outpace Humans Online by 2027
Online bot traffic will exceed human traffic by 2027, Cloudflare CEO says | TechCrunch https://t.co/WGWoAMpWVy
Iran’s Asymmetric Threats Could Spark US War, Oil Surge
Joined the great @AudieCornish @CNN this morning. We talked about how Iran’s asymmetric capabilities could make the risks of a worst case scenario real: US boots on the ground, a shooting war in the Strait of Hormuz, and oil prices...
US Chooses Between Lifting Iran Sanctions or Invading Kharg
On the one hand, the US is considering lifting sanctions on Iran's oil. On the other, the US e is considering invading Kharg. It's one or the other. Either the US understands the MAD dynamic at play with energy flows...
Russia Shares Ukraine War Tactics with Iran, Threatens US
Russia is taking what they've learned on the battlefield in the Ukraine War and sharing that with Iran. This is not a new strategy for the Russians, but it is already spelling trouble for the US. Full Newsletter: https://t.co/8OrxIIE2pk #iranwar #geopolitics https://t.co/R8FpGDhPFq