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

Turkish Intelligence Targets India: Erdogan’s Expanding Footprint Near New Delhi Raises Concerns: OPED
Turkish intelligence services have been monitoring the Noida‑based Indialogue Foundation, an organization tied to the Gülen movement, and forwarded the collected data to a criminal court in Ankara in early 2026. The surveillance documents, dated late 2025, suggest a specialized foreign‑ministry unit operating under the direction of former intelligence chief Hakan Fidan. This activity reflects Ankara’s broader strategy of embedding intelligence personnel within diplomatic missions to extend its geopolitical reach, especially as Turkey deepens ties with Pakistan and adopts a critical stance toward New Delhi. The episode underscores a widening intelligence footprint that now directly intersects with Indian civil‑society space.
Taiwan's Final Oil Shipment Sparks China Economic Gambit
Taiwan will be receiving its last shipment of Oil from the Strait of Hormuz in the next couple of days. Over under odds China will try to take advantage of their lack of fuel supply and Trump concentrating military power...

Trump Needs Approval for This War (W/ Michael O’Hanlon)
In this episode of Shield of the Republic, host Eric Edelman talks with Brookings senior fellow Michael O’Hanlon about his new book, *To Dare Mighty Things*, which surveys 250 years of U.S. defense strategy. O’Hanlon argues that while America lacks...

Trump Threatens Easy Takeover of Iran’s Kharg Island as Pentagon Prepares For Ground Invasion
President Donald Trump told the Financial Times the United States could capture Iran’s Kharg Island “very easily,” positioning the Gulf oil terminal as a potential target for a limited ground operation. The Pentagon has begun moving thousands of airborne troops...
U.S. Government Bans Foreign‑Made Wi‑Fi Routers Over Security Concerns
The U.S. government announced a ban on foreign‑manufactured Wi‑Fi routers, citing national‑security concerns. The move immediately affects retailers and consumers, raising questions about supply‑chain adjustments and future regulatory actions.

Sophisticated Mystery Drones Disrupt Operations at U.S. Air Force Base in Louisiana
Earlier this month, sophisticated drone swarms of 12‑15 units each loitered over Barksdale Air Force Base in Louisiana for about four hours daily. The intrusion forced the Global Strike Command headquarters to suspend B‑52 bomber launches for Operation Epic Fury...
Saudi Crown Prince Urges US to Sustain Iran War
🚨 Report: Saudi Arabia Pushing for Escalation? New reports suggest Saudi Crown Prince Mohammed bin Salman (MBS) is privately urging the U.S. to maintain its military campaign against Iran, viewing it as a "historic opportunity" to reshape the Middle East. Key Takeaways: •...
Analyst Warns Europe Must Fund Defence Alone as US G7 Rift Deepens
Security analyst Daryl G. Kimball warned that Europe faces a higher risk of nuclear conflict and may have to fund its own defence as US support wavers after recent G7 frictions. French President Emmanuel Macron’s forward‑deterrence plan underscores a shift toward...
At Least 10 U.S. Troops Wounded in Iranian Attack on Saudi Air Base
An Iranian missile and drone barrage struck a Saudi Arabian air base, injuring at least 10 U.S. troops. The attack escalated already‑tense Gulf dynamics, prompting market sell‑offs and renewed diplomatic jockeying among regional powers.
Trump Pushes Silicon Valley Into Nuclear Regulation, Sparking VC Surge
The Trump administration has placed 31‑year‑old lawyer Seth Cohen at the helm of nuclear policy, accelerating deregulation and inviting a flood of Silicon Valley capital into nuclear startups. The move follows the firing of NRC commissioner Christopher Hanson and a...
Metrics Miss the Bigger Picture in Conflict
“You know you never beat us on the battlefield,” I told my North Vietnamese Army (NVA) counterpart, Colonel Tu, during a meeting in Hanoi a week before the fall of Saigon. “That may be so,” he replied, “but it is...
India, Pakistan Seek Iran Ship Passage Deals; Trump Inflates Claim
India, Pakistan and a few other countries are labouring to seal bilateral diplomatic deals with Iran -- on a case-by-case basis -- to secure safe passage for some of their ships out of the Persian Gulf via the SoH. Trump is...

Yes, China Has Made Inroads in the Pacific, but Australia Still Does Far More
Recent Chinese naval activities, including a circumnavigation and a close approach to Australia’s exclusive economic zone, have spotlighted Beijing’s growing maritime presence in the Pacific. Despite these moves, Australia remains the dominant partner, providing extensive fisheries assistance, patrol boats, infrastructure...
Iran Closing Hormuz: The Bigger Conspiracy Theory
⭕️Again, if you think what I’m saying is a conspiracy theory, then consider this: ♦️Believing that Iran closed the Strait of Hormuz is the far bigger conspiracy theory. ♦️Think about it. ♦️How on earth could Iran — after weeks of...
Seizing Kharg Slows Iran's Oil, Not Seizes It
Seizing Kharg doesn’t mean “taking Iran’s oil,” writes @SheDrills It means slowing Iran's exports. It will take an occupying land force to "take" Iran's oil.
U.S.-Iran Conflict Cripples Strait of Hormuz Oil Flows, Driving Brent to $113
U.S. and Iranian hostilities have slashed daily tanker transits through the Strait of Hormuz by up to 95%, pushing Brent crude above $113 per barrel and inflating marine insurance to double‑digit percentages. The disruption fuels market anxiety while regional diplomats...
White House Bunker Expanded Significantly Under Obama
Was there ever any doubt about this? They would never take this opportunity and not install a more survivable and much larger bunker. Also keep in mind the last major expansion and addition to the bunker facilities under the WH...
Boxer Reaches Pearl Harbor, 3‑4 Weeks to Persian Gulf
The Boxer has made it part way across the Pacific. After refueling from USNS Patuxent, she is in Pearl Harbor to fuel some more and then head to Persian Gulf. She is still at least 3 to 4 weeks out.
Strengthening Spain's Digital Sovereignty: Red Hat Enterprise Linux Achieves Top-Tier ENS Security Certification
Red Hat Enterprise Linux (RHEL) 9.0 Extended Update Support has been added to Spain’s CPSTIC catalogue, earning top‑tier certification under the National Security Framework (ENS). The inclusion authorises public‑sector bodies to deploy RHEL while meeting the strict confidentiality, integrity and...
Jake Sullivan on Iran War, Trump, U.S. Policy
Jake Sullivan - The Iran War, Trump, and U.S. Foreign Policy | The Daily... https://t.co/4ff3X1h7gn via @YouTube
Focus on Misuse, Not Rogue AI, for Real Threat
Maliciously used AIs are a much greater threat than rogue AIs. And the way to defend against that threat is to strengthen our defenses against the various separate ways they could be used maliciously: cyber attacks, bio-weapons, etc.. AI isn't...

Cyber Security’s Workforce Gap Is a Capability Risk for Government
Australia is pouring billions into cyber security hardware and sovereign capability, yet its workforce remains a critical vulnerability. Women represent only 17% of the nation’s cyber professionals, highlighting a stark diversity gap that hampers problem‑solving under pressure. The Australian Public...
Blind Support: Everyone Backs Samuel without Understanding Hormuz
The whole world is like “I don’t know what the Strait of Hormuz is, but I’m with Samuel on this.”
Trump Claims Iran Will Surrender Nukes and Obey
Trump on Iran: "They're gonna give up nuclear weapons. They're gonna give us the nuclear dust. They're gonna do everything that we want to do."

Diego Garcia Is Proving Its Value and Is Key to Future Operations
The United Kingdom is providing passive support for U.S. operations by allowing long‑range bombers and joint‑force missions to launch from Diego Garcia, a British Indian Ocean Territory base. Recent CENTCOM releases show the amphibious assault ship USS Tripoli and its 3,500‑strong...
Trump Admits Iran Talks Are Shaky, Threatens Bombing
Trump: “I would only say that we're doing extremely well in that negotiation. But you never know with Iran, because we negotiate with them, and then we always have to blow them up.” zero honor
Naval Escorts Ensure Security, Not Just Photo Ops
Quick question? What is the purpose of a naval escort after exiting the Strait of Hormuz? I mean, beyond the photo op!

Always-On Assurance: Moving APS Security From “Trust” To Reproducible Evidence
The latest Commonwealth Cyber Security Posture report highlights a decisive move from point‑in‑time audit snapshots to always‑on, automated evidence of control effectiveness. Organizations are urged to replace frantic pre‑audit scrambles with continuous monitoring that delivers reproducible compliance data in real...
DOE Oversees U.S. Nuclear Arsenal, Many Don’t Know
I was not aware that the Department of Energy is one agency in charge of our nuclear arsenal. The more you know, I guess

Trump Backs Seizing Iran's Kharg Island, Hints Prolonged US Presence
Trump tells the FT he likes the idea of seizing control of Iran’s Kharg Island. It could mean US troops have to remain there “for a while”. https://t.co/J48vWMuepX

"Anomalous Cognition"
In 1995 the American Institutes for Research (AIR) delivered a controversial evaluation of the CIA’s two‑decade‑long remote‑viewing program. The review assembled a “blue‑ribbon” panel that pitted skeptical psychologist Raymond Hyman against statistician Jessica Utts, whose analysis of decades of classified...
New War Objective Emerges Beyond Nuclear and Missile Threats
We apparently have a new war aim and it isn't related to nuclear weapons or missiles ...
Trump Says He Has Many Alternatives to Military Action
Trump on whether he is still considering putting boots on the ground: "I just have lots of alternatives."

Ukraine Just Exposed NATO’s Biggest Weakness
In the Hedgehog 2025 NATO war game in Estonia, a ten‑person Ukrainian drone team destroyed two NATO battalions in half a day, exposing a critical doctrinal weakness: reliance on outdated concealment tactics and slow, paper‑based command structures. The Ukrainians leveraged...
Trump Mulls Potential US Takeover of Kharg Island
Trump: "Maybe we take Kharg Island, maybe we don’t. We have a lot of options," He added, "It would also mean we had to be there [in Kharg Island] for a while."
Zelensky Seeks Diesel Abroad as Drones Hit Russian Oil
Make it make sense. Zelensky tours the war-ravaged Middle Eastern countries over the weekend, anxious to secure Ukraine’s diesel supplies. In the latest stepped-up strikes on Russian oil ports, Ukrainian drones damage Ust-Luga.

Satellite Imaging Industry’s Next Challenge: Getting Systems to Talk to Each Other
Commercial Earth‑observation constellations are delivering optical, radar and RF data at unprecedented rates, prompting defense agencies to seek fused, decision‑ready intelligence. While processing can now occur almost instantly, the real challenge is tasking—coordinating multiple sensors to capture complementary views of...
Japan Shifts From Pacifism, Boosts Defense Amid China Threat
Courting Trump and Fearing China, Japan Rethinks 80 Years of Pacifism—Prime Minister Sanae Takaichi wants more spending on defense and many Japanese agree @wsj_douglasj @junko_fukutome https://t.co/ffcGogeBM3 https://t.co/ffcGogeBM3
Putin Thrives as U.S. Pivots Away From Russia’s Sanctions.
a surprisingly good month for putin. russia making bank on oil, gas. fertilizer. us sanctions suspended. us weapons now prioritized for iran war. russia supporting iran without consequence. and a russian tanker with oil now allowed through to cuba by...
Defense & Aerospace Report Podcast [Mar 29 ’26 Business Report]
The Defense & Aerospace Report podcast highlighted a fifth consecutive down week on Wall Street as the US‑Israel war on Iran escalates, driving energy prices and inflation higher. Iran’s strike reportedly destroyed a $500 million U.S. Air Force E‑3 AWACS aircraft...
Anti‑ship Drones Have Sunk only One Vessel so Far
They’re hitting land targets and some air assets. Naval assets? None. Yet the “Smartest Men in the Room™” spent years telling me drones made ships obsolete. So how many ships did the Houthis sink with thousands of anti-ship drones and missiles? One. How...

Israeli Airstrikes Kill over 1,100 Lebanese Since March
ISRAEL CONTINUES ITS REIGN OF TERROR. Lebanon’s Health Ministry reports that SIX Lebanese have been killed in the past 24 hours by Israeli forces. Since March 2nd, the Lebanese Health Ministry reports that at least 1,189 Lebanese have been killed by Israeli...

TMTB Weekly
Iran‑backed Houthis entered the Yemen conflict, firing missiles and drones at Israel and threatening to block the strategic Bab al‑Mandab Strait. U.S. officials are reportedly weighing a ground operation against Iran, though timelines remain vague. Oil prices jumped 2‑3% over...
Trump Mulls Risky Iran Uranium Raid, Potential Long‑Term US Presence
President Trump is weighing a military operation to extract nearly 1,000 pounds of uranium from Iran, a complex mission that would likely put U.S. forces inside the country for days or longer https://t.co/PVdMhPXLXf
Claim: Trump's Moves Driven
I truly believe the only justification for President Trump’s decision making right now is that Israel already has a dirty nuke ready to go in a major U.S. city.

Australia, Germany Advance Manufacturing Cooperation on Guided Weapons Components
The Australian Defence Department signed a Letter of Intent with German warhead manufacturer TDW GmbH to explore local production and maintenance of warheads for the Naval Strike Missile and Joint Strike Missile. The deal is part of a broader $850 million...

Betting on War: $50M Wager Fuels Conflict Incentives
Polymarket: 70% chance that the US will have troops on the ground in Iran by the end of April. >$50 million wagered on this so far. It shouldn't be legal to "bet" on something like this - you're creating a financial incentive...

Iran Poised to Spark 2026's Turning Point
2026 is starting to rhyme w/2025. Same painful start, same question hanging in the air: is there an "all clear" moment coming? Last time, Liberation Day flipped everything. This time, the trigger is Iran. (via GS) https://t.co/klOL5EI674
Iran's Hormuz Toll Threatens US‑Israel War Strategy
A Hormuz toll run by Iran. Think of the logistics costs and impact. It could be considered a war failure by the US and Israel.
Israel Declines Direct Ground Involvement in Iran
Channel 12 says that in case of a U.S. ground operation in Iran, Israeli soldiers will not participate on the ground.