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
PDW Introduces CORE 1.4 Software Update for C100 Platform
Performance Drone Works has launched CORE 1.4, the latest software upgrade for its C100 unmanned platform. The update introduces Vision‑Based Navigation that enables GPS‑free “Cold Start” missions and fully activates the Multi‑Mission Payload suite. It also enhances SROC communications with frequency‑agile hopping and hot‑swap battery capability, while adding Precision Control Mode and automated orbit features for operators. CORE 1.4 is now available through the PDW Updater.
Ukrainian Brigade Halts Russian Advance at Trubizh Bridge
Four years ago on this day. Ukraine’s 72nd Brigade smashed a column, a Russian T-90 and several BMPs, that tried to push across the bridge over the Trubizh River east of Kyiv. They would never make it a single meter...
As Our Allies Drop Bombs over the Middle East, Australia Has Lost the Choice of Isolationism
Australia has recently committed millions of dollars, missiles, aircraft and personnel to support allied operations in the Middle East. In a column for Plan International Australia, Deputy CEO Hayley Cull argues that this military engagement must be matched by an...
Inside HIBP's Core Architecture: Weekly Update
Weekly update is up! Behind the scenes of some of Have I Been Pwned’s most important architectural components https://www.troyhunt.com/weekly-update-495/
The Strategic Use of Drones in Pakistan–India Irregular Warfare
The India‑Pakistan rivalry has entered a new unmanned era, with both sides deploying a spectrum of drones—from cheap quadcopters to MALE/HALE platforms—along the Line of Control. The May 2025 crisis marked the first large‑scale use of UAVs for strategic signalling, air‑defense...
Trump Seeks Peace, China Needed as Middle East Mediator
It looks like Trump wants peace, but an agreement on terms will be difficult - only an intermediary like China can get this done. Maybe they will take over the role of protecting the Middle East and Iran. Somebody has...
THE RISE OF NON-STATE SPECIAL OPERATIONS
In this episode of A Better Peace, Dr. Craig Whiteside discusses his research on "non‑state special operations," arguing that violent non‑state actors can plan and execute missions with strategic impact traditionally associated with state special‑operations forces. He outlines the blind...
How America’s War on Iran Backfired
The Atlantic Council’s Nate Swanson argues that the United States’ aggressive posture toward Iran has backfired, culminating in an Iranian missile strike on central Israel and a diplomatic reversal. Tehran, emboldened by U.S. missteps, is now positioning itself to set...
Europe Cannot Be a Military Power
Since World War II Europe has depended on the United States for its security while deepening economic integration through the EU. Recent U.S. actions—ranging from aggressive diplomatic posturing to conditional NATO demands—have exposed the fragility of this arrangement. European leaders are...
Russia Has Taken 12 Settlements in Ukraine
Russia’s military announced the capture of twelve settlements in Ukraine during the first two weeks of March, extending its foothold along both the eastern and southern fronts. The advances were highlighted by General Valery Gerasimov during a frontline visit. Kyiv’s...
Trump Was Warned of Likely Iranian Retaliation on Gulf Allies, Sources Say
President Donald Trump was warned that a U.S.-Israel strike on Iran could provoke retaliation against Gulf allies, but he claimed surprise after attacks on Qatar, Saudi Arabia, the United Arab Emirates, Bahrain and Kuwait. U.S. intelligence had flagged the risk...
Over 200 U.S. Troops Wounded, 13 Killed Since Iran War Started
Since the United States and Israel launched a war against Iran on February 28, U.S. Central Command reports more than 200 American troops have been wounded across seven Middle Eastern countries. Thirteen service members have been killed, including six in...
Trump’s “Mother Goal” In Iran War: No Nukes, No Oil, No Ballistic Missiles — The Hidden PLAN Decoded: OPED
President Donald Trump’s recent strikes on Iran and Venezuela are framed as anti‑terrorism moves, but analysts argue the deeper motive is to curb China’s growing influence. By disrupting Iran and Venezuela’s oil exports—sources that supply roughly one‑fifth of China’s crude...
Singapore's 8‑day Fall Still Beats Today's 16‑Day Stalemate
The swiftest military defeat of a well defended chokepoint in the history of the world was the Fall of Singapore, 1942 It took Japan 8 days and 5,000 causalities. That’s the world record It’s been 16 days with 200 🇺🇸 causalities… and this...
ITAR & AI-Enabled Defense Technologies: Autonomous Systems, Targeting Algorithms, and the New Export-Control Frontier
Artificial intelligence is now embedded in U.S. defense systems, from autonomous ISR drones to AI‑driven targeting engines. The International Traffic in Arms Regulations (ITAR) is expanding to treat AI models, source code, training data, and collaborative services as "technical data"...
The Great Fuel Scab Grab Begins
Australia’s Defence Minister Richard Marles has stopped short of dismissing fuel rationing as the Iran‑Israel conflict drags into its third week, stoking concerns over domestic supply. While officials claim there is no immediate shortage, global oil markets are already feeling pressure...
Tesla’s Cybertruck May Be Wrong for Some. Could It Be Right for the Battlefield?
The U.S. has adapted 30mm chain‑gun systems, like M‑ACE, onto civilian pickups to create low‑cost, mid‑air drone‑killing platforms now deployed in Ukraine. Tesla’s under‑selling Cybertruck, with roughly 10,000 unsold units, could serve as a remotely operated vehicle for these systems,...
Trump Highlights NATO's Weak Naval Response in Red Sea
During the entirety of the Red Sea operation closure ALL of NATO couldn’t muster more than 3 warships at a time you donut hole An entire German task force sailed around AFRICA to avoid the Houthis They are demonstrably WEAK & Trump...
Germany Reroutes Warship Around Africa to Dodge Houthi Drones
“Germany has NATO Europe's largest minehunting fleet and explicitly routed its newest, largest warship around Africa last October rather than transit the Red Sea ... against Houthi drones” Pathetic. (But still massively stronger than the Canadian Navy)
Trump Seeks to Delay China Summit Due to Iran War
U.S. President Donald Trump announced he will push back the high‑profile summit with Chinese President Xi Jinping by roughly a month, moving it from the end of March to early May. The delay is attributed to the escalating war in...
Russia's Neighbors Shift Away From Europe, Remain Pro‑US
Countries bordering Russia is not going to rely on defense from Europe in the future. Poland, the Baltic, Finland and Ukraine are not going to be hardliners against USA
Reducing Hormuz Shipping Threat Demands Resources, Political Resolve
I write for the @Telegraph on the military challenges in re-opening the Strait of Hormuz. BLUF: the threat to shipping can be reduced but eliminating it is very resource intensive and can only be made permanent through politics: https://t.co/N9pN5Z9XmD
In Disastrous Press Conference, Trump Shows How He Lost The Iran War
Former President Donald Trump, alongside Vice President‑candidate JD Vance, held a press conference that framed the United States as the sole driver of a potential war with Iran. Trump accused key allies of failing to contribute financially and militarily, while...
Human Oversight Essential: AI Can’t Fully Guard Cybersecurity
Why We Can’t Let #AI Take the Wheel of Cyber Defense by Steve Durbin @SecurityWeek Learn more: https://t.co/m9sL8PCrDB #CyberSecurity #Infosec #IT #Technology https://t.co/6ilbLLMPGh
Iranian-Linked Tankers Still Dominate Hormuz Despite Attacks
India- and Pakistan-owned ships transit Strait of Hormuz ▶️Iranian-linked tonnage still dominates Hormuz transits ▶️Attacks on shipping are succeeding in halting crossings ▶️Eastbound transits prevail westbound journeys ▶️US ‘fine’ with Iranian tankers sailing through Hormuz to ‘supply’ the rest of the...
South Korea in ‘Catch-22 Situation’ over Trump’s Call for Warships to Secure Hormuz
South Korea faces a diplomatic dilemma after President Trump urged allies to send warships to secure the Strait of Hormuz. Seoul must balance intense U.S. pressure, including a looming trade inquiry, against its heavy reliance on Middle‑Eastern oil and ties...
India, Pakistan Provide Escorts for Hormuz Strait Traffic
India and Pakistan Offering Escorts as Ships Pass Through Strait of Hormuz https://t.co/NgQFHd2nAa #maritime #maritime-news
Drone Strike Ignites Abu Dhabi Gas Field Amid Iran Conflict
A drone strike has set the Shah natural gas field ABLAZE in Abu Dhabi. US-ISRAELI WAR ON IRAN = IRANIAN COUNTER-ATTACKS = LOTS OF COLLATERAL DAMAGE. https://t.co/VBVzVrAIDg
Coda Octopus Group Inc (CODA) Q1 2026 Earnings Call Transcript
Coda Octopus Group reported fiscal‑year 2025 revenue of $26.6 million, up 30.7% year‑over‑year, driven by a 30.5% jump in hardware sales and contributions from its newly acquired acoustic sensors unit. The company launched the ultra‑compact Echoscope NanoGen sonar and delivered the...
Tucker Carlson Blames Israel for Starting War, Controlling US Policy
.@TuckerCarlson on the Israeli lobby in a @piersmorgan interview: "[Israel is] the size of New Jersey. You don't make operational decisions, and you certainly don't tell the world's dominant superpower what we're doing next... [Israel] is in charge of this war....
Drone Strike Threatens Fertilizer Supply, Endangering Global Harvest
Drone strikes fuel truck at Dubai airport. What is happening is more than the Strait of Hormuz and oil. Supply and supply chains. A key product not moving is fertilizer as planting season is arriving. The impact on crop output...
Is the UK About to See SOE Reborn? Think Again
In December 2025, new SIS chief Blaise Metreweli invoked the World War II Special Operations Executive (SOE) while outlining a more aggressive, effects‑based posture for the UK’s Secret Intelligence Service. The speech sparked speculation that SIS might revive sabotage‑style operations to...
Allies Resist Trump's Push to Reopen Strait of Hormuz
US allies in Europe and Asia are in no hurry to bow to Trump's demand in helping reopen the Strait of Hormuz. TRUMP = A MASTERCLASS IN MAKING ENEMIES, EVEN WITH FOREIGN ENEMIES. https://t.co/er5H0ym7dv
CDT and ACLU Defend Anthropic Against DoD Supply-Chain Risk Label
CDT Joins ACLU in Amicus Brief in Support of Anthropic as it Challenges its DOD Designation as a “Supply-Chain Risk” https://t.co/yGYmri0D7d
Lessons From the French Army’s Transformation Towards a Modern ‘Fighting Army’
France’s Army is reshaping into a high‑readiness "Fighting Army" under the €413 billion LPM 2024‑2030 and the SCORPION programme, shifting from counter‑terrorism to peer‑conflict preparation. The reform delivers over 1,100 new vehicle variants, decentralises command to brigade level and targets a two‑brigade...
Drone Strikes Luxury Hotel in Baghdad’s Green Zone, Home to US Embassy
Drone hit the al‑Rasheed Hotel in Baghdad’s Green Zone, sparking a roof fire but causing no casualties. Moments later Iraqi air defenses intercepted four rockets aimed at the U.S. embassy. The attacks coincided with Kataeb Hezbollah’s announcement of the death...
Hundreds of Sailors Lost Berthing in USS Gerald Ford Fire
Can confirm reporting here that hundreds of sailors lost their berthing in the fire aboard the USS Gerald Ford, per two U.S. officials familiar with the issue.
Precision Strike by the Israeli Air Force Destroyed the Ayatollah’s Airplane at Tehran’s Mehrabad Airport
On March 16, 2026 the Israeli Air Force carried out a precision strike that destroyed an aircraft used by Iran’s Supreme Leader Ali Khamenei at Tehran’s Mehrabad Airport. The plane, employed for senior officials’ travel, military procurement missions and coordination with...
Trump Cyber Plan Leaves Identity Gap Unresolved
The White House released a seven‑page cyber strategy that prioritizes offensive capabilities, zero‑trust architecture, AI security, blockchain protection, and deregulation, but it stops short of outlining a national digital identity framework. The plan frames cyberspace as a geopolitical battleground and...
Drones Strike Majnoon Field, Iraq Faces Escalating Threat
Lots of attention on the GCC - but as drones hit the Majnoon field, what does the war mean for Iraq? A very dangerous time ahead https://t.co/nO2Yr3HQde @ColumbiaUEnergy
Considering Adding Insightful Data to Hormuz Crisis Dashboard
I am debating putting this into the BCA Hormuz Crisis dashboard... for the "it's all connected" crowd... Thoughts? https://t.co/d3bt7kTRvZ
Navy Revamping SBIR, STTR Programs with Focus on Speed
The U.S. Navy is overhauling its Small Business Innovation Research (SBIR) and Small Business Technology Transfer (STTR) programs to speed up technology development and fielding. After a six‑month suspension, the service plans to centralize contract execution in a new Center...
Back to Basics: GSA CTAs
The Government Services Administration (GSA) Contractor‑Teaming Arrangement (CTA) is a hybrid teaming model reserved for Multiple Award Schedule (MAS) contract holders, sitting between traditional subcontracting and joint‑venture structures. It lets two or more MAS contractors combine capabilities to pursue larger,...
Iran's Growing Grip Threatens Strait of Hormuz Traffic
Some Ships Are Eastbound and Down from the Strait of Hormuz | March 16, 2026 1⃣Star Gwyneth Sails Through 2⃣Greek Tankers Set to Run 3⃣Iran May be Verifying Ships 4⃣Allies Rebuff Trump Request for Escorts 5⃣Has Iran Gained Control of the Strait? Video: https://t.co/ztLPpT7oYf https://t.co/iwTzLQlwoa
March 16, 2026 Quick Space Links
A tweet‑sourced report claims that the Shahroud Space Center in northeastern Iran was heavily damaged by U.S. and Israeli air strikes, with 27 sites hit and roughly 70% of its facilities destroyed. Another tweet alleges that the Soviet Union’s 1974...
How China Is Beating the US in New Weapons Race with a Fraction of the Budget
China’s defence research is accelerating through a "new nationwide mobilisation system" that merges state‑directed resource concentration with market‑driven efficiency. Despite a defence budget of roughly $277 billion—about a third of the U.S. total—estimates place its R&D spend at $20‑$50 billion, yet it...
Growlers Deploy Buggy New Jamming Pods in Iran Strikes
EA-18G Growler With Split Load Of New And Old Jamming Pods Seen Supporting Iran Strikes A Pentagon report says the new pods are still having significant teething issues even though they are being used in active conflicts. https://t.co/5jlBt3Hm2w
MacDill AFB Reopens Main Gate After Bomb Threat
Just in: MacDill Air Force Base, home of @CENTCOM, @USSOCOM, the 6th Air Refueling Wing and a host of other commands and mission partners, reopened its main gate after a bomb scare. https://t.co/0q5XkWReog
Trump’s Bid for Allies’ Help in Hormuz Gets Cool Reception
President Donald Trump appealed to U.S. allies for naval support to reopen the Strait of Hormuz as Iran’s recent attacks threaten oil shipments critical to global chip production. European and Asian partners responded lukewarmly, while India focused on securing safe...
Iran May Withhold Capacity to Threaten Hormuz Energy
Either Iran is holding back capacity in order to threaten Hormuz and Gulf energy production... or... https://t.co/JSjToWxeDQ