The U.S. military has reinstated its naval blockade in the Strait of Hormuz. This action prevents ships from entering or leaving Iranian ports, while allowing other vessels to pass through. The blockade, which was lifted last month, began Tuesday evening at 4 p.m. EDT, as reported by the U.S. Central Command (Centcom). Over 20 U.S. Navy warships and hundreds of military aircraft are now operating in the Middle East.
Centcom emphasized the readiness and vigilance of American forces in the region. Prior to reinstating the blockade, the U.S. launched strikes against Iran for the fourth consecutive day. These strikes aim to weaken Iran’s capacity to target commercial vessels. This effort is crucial, as approximately 20 percent of the world’s oil and gas flows through the Strait of Hormuz.
The situation escalated when Iran targeted two United Arab Emirates tankers with cruise missiles, as confirmed by the UAE Ministry of Defense. Kuwait’s military also reported intercepting an Iranian ballistic missile, five cruise missiles, and numerous attack drones, resulting in injuries to four Kuwaiti soldiers on one of their Navy vessels.
President Trump, initially proposing a 20 percent cargo tolling fee on transiting vessels, decided to explore trade and investment negotiations with Gulf nations instead. He announced a complete blockade, affecting only ships linked to Iranian ports or carrying Iranian cargo, on Truth Social.
Senate Democrats Block Defense Bill Progression
In the U.S. Senate, Democrats blocked a motion to advance the annual $1.15 trillion defense authorization bill. This bill typically gains bipartisan support but has encountered partisan obstacles related to defense spending levels. The motion was defeated in a vote of 50 to 46, falling short of the required 60 votes.
Demands for Pentagon Accountability
Senator Kirsten Gillibrand and other Democratic senators have urged the Trump administration to disclose findings from a Pentagon investigation into a deadly strike on a girls’ school in Iran in February. The strike killed 175 people, mostly children. Lawmakers demand a comprehensive and unredacted report on the incident and a plan to prevent future occurrences.
Upcoming Defense Discussions
The Center for Strategic and International Studies will host a discussion on the future of AI-driven cyber defense. This event is scheduled for tomorrow at 9:30 a.m. ET. Also, two U.S. House subcommittees have scheduled hearings on issues related to Colombia and counterintelligence.

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