Day: April 19, 2026

x.com/jonkarl/status/2045853…Jonathan Karl (@jonkarl)President Trump just told me Vance will not be going to Islamabad. He said the issue is security — the Secret Service couldn’t do it on 24 hours notice.

“It’s only because of security,” he told me. “JD’s great.”—  https://x.com/jonkarl/status/2045853176390107245

— OSINTdefender (@sentdefender) Apr 19, 2026

According to ABC News, U.S. Vice President JD Vance will not be leading the diplomatic delegation to Islamabad, despite reports from Axios and several other outlets, with President Trump telling Jonathan Karl that the issue is security, the Secret Service couldn’t do it on 24 hours notice. “It’s only because of security. JD’s great.”

— OSINTdefender (@sentdefender) Apr 19, 2026

BREAKING: British police say they are investigating whether a series of arson attacks on Jewish sites in London are the work of Iranian proxies. https://t.co/IfY946MktB

— The Associated Press (@AP) April 19, 2026

⚡️Ukraine builds AI-driven defense ecosystem as over 200 companies develop drone technologies.

Over 300 AI-related developments are registered on the Brave1 platform, while more than 70 AI-based systems are already in active use on the battlefield.

kyivindependent.com/ukraine-…

— The Kyiv Independent (@KyivIndependent) Apr 19, 2026

If you want the full story of the Canadian landing at Juno Beach, these books go much deeper into what happened that day:

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📘D-Day: Juno Beach – 24 Hours of Destiny
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— WWII Pictures (@WWIIpix) Apr 19, 2026

The IRGC Navy attacked several commercial vessels and halted traffic in the Strait of Hormuz on April 18, likely in order to both gain leverage over the United States and consolidate the IRGC’s control over Iran’s negotiations policy as part of an internally-motivated maneuver. The IRGC appears to have intervened and reasserted Iranian “control” over the Strait of Hormuz after Araghchi announced on April 17 that the strait was open to commercial shipping.

At least nine vessels exited the strait through Omani territorial waters and outside of Iran’s imposed traffic separation scheme on April 17 and early on April 18 following Araghchi’s announcement. The IRGC, however, harshly criticized Araghchi’s statement and outlined specific conditions for vessels to transit the strait that amount to Iran retaining control over maritime traffic through the strait.

The IRGC Navy later announced that “no vessel of any kind” should approach the strait, or it will be targeted. The IRGC likely aims to secure leverage over the United States by halting traffic and driving up shipping and oil prices to impose economic pressure on the United States. The IRGC’s actions are also likely intended as an internal demonstration of power, designed to exhibit the IRGC’s control within the regime, particularly over Iran’s negotiation policy.

The IRGC Navy likely used fast attack craft to attack and intimidate at least four vessels in order to deter vessels from transiting the strait on April 18. All of the attacked vessels appear to have been transiting along the Iran-imposed traffic separation route that forces ships through Iranian territorial waters at the time of the attacks.

IRGC Navy “gunboats” fired on a likely Indian-flagged tanker east of Larak Island, and “unknown projectiles” struck a likely Iranian-flagged container ship in the same area.

Reuters also reported that two vessels reported being struck by gunfire between Qeshm and Larak islands. All four vessels turned around.

The IRGC also broadcast radio messages to vessels in the strait, warning them that the strait is “closed.” Numerous vessels traveling toward the strait turned around after the Iranian attacks, according to maritime tracking data.

The US Navy’s blockade of Iranian ports remained in place as of April 18. US CENTCOM said that it forced two ships to turn around and return to Iran between April 17 and 18. The US Navy has forced 23 ships to turn back since the United States began the blockade. Commercially available maritime tracking data shows that Iranian-flagged tankers and cargo ships continued to transit inside the strait on March 18 after the IRGC attacks, but no Iranian vessels have attempted to approach or test the blockade line as of this writing.Institute for the Study of War (@TheStudyofWar)MORE: The IRGC is responsible for coordinating and conducting military actions, but has historically not directly interfered in Iranian diplomacy and negotiations to the extent it currently does.

The IRGC’s consolidation of control over Iranian decision-making indicates that the Iranian political officials currently negotiating with the United States do not have the authority to independently determine Iran’s negotiating positions. CTP-ISW recently assessed that the United States is negotiating with a divided committee of hardliners and pragmatists that lacks a cohesive, unified position. The IRGC appears to have sidelined more pragmatic figures with whom the United States has negotiated. Araghchi and Ghalibaf’s negotiating team reportedly did not have full authority to finalize a deal with the United States in Islamabad, for example.—  https://x.com/TheStudyofWar/status/2045706452262965553

— Institute for the Study of War (@TheStudyofWar) Apr 19, 2026