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Having escalated into open hostilities on February 28, 2026, the current United States and Iran war has been going on for nearly five months. In this period, the Strait of Hormuz, the only open-ocean exit for major producers like Saudi Arabia, Iran, Iraq, Kuwait, and the UAE has been in chokehold. The strait is the world’s most critical maritime energy chokepoint, facilitating the passage of roughly 600 billion worth of energy trade annually. According to estimates, about 1,500 vessels are stuck in the Persian Gulf, and several hundred more are stuck in the adjacent Gulf of Oman.Now according to new research, something growing on the hulls of these ships could spread worldwide when the trade resumes. The study published in Biological Invasions, was led by an international team of 24 marine scientists, led by the University of Maryland Center for Environmental Science (UMCES), and including the Woods Hole Oceanographic Institution (WHOI).The team cautioned that thousands of commercial vessels stranded for months in the Persian/Arabian Gulf following the closure of the Strait of Hormuz could unintentionally trigger a massive marine invasive species event. The study titled, “Closure of the Strait of Hormuz May Trigger a Bioinvasion Super-Spreader Event,” highlighted how prolonged periods at anchor allow ship hulls to accumulate dense communities of marine organisms including algae, barnacles, mussels and other invertebrates which can be transported across the globe when trade resumes.

Good Tuesday morning.

Here is whats on President Trump’s agenda today:

8:00 AM THE PRESIDENT participates in Executive Time

10:00 AM THE PRESIDENT greets Denison University Student Athletes

11:00 AM THE PRESIDENT greets the President of the Republic of Lebanon

11:15 AM THE PRESIDENT participates in a Bilateral Meeting with the President of the Republic of Lebanon

4:00 PM THE PRESIDENT participates in a Policy Meeting

5:00 PM THE PRESIDENT greets House GOP Members

Before the Red Sea flare-up, Trump vowed on Wednesday to destroy an Iranian bridge or power plant every time Iran shoots at a ship in the Strait of Hormuz.

Iran’s joint military command in turn warned that if Trump’s threat against infrastructure was carried out, Iranian forces would target regional oil, gas, electricity and economic infrastructure and prevent the export of “even a single drop of oil”, Iranian state media reported.

Hours later, Iran’s Revolutionary Guards reported an explosion in what it called a mined route south of the Strait of Hormuz, saying one of three oil tankers had caught fire while the other two turned back. The Guards said the strait was under their control and “completely closed”, warning that no tanker would be allowed to enter or leave without coordination with Iran.

In 12 straight days of attacks since a June ceasefire fell apart, American strikes have widened from the south to western and central areas of Iran. The US military’s Central Command said it would continue to “further degrade” Iran’s ability to threaten ship traffic.

US Central Command announced on Wednesday that US forces completed a twelfth consecutive night of attacks to degrade Iranian military capabilities.

In footage released by CENTCOM, Iranian military vehicles and boats are seen being blown up in airstrikes.

WATCH:

CENTCOM said in a statement,

At 10:30 p.m. ET on July 22, U.S. Central Command (CENTCOM) forces completed another round of strikes against Iran for the 12th consecutive night.

U.S. forces struck Iranian military targets including maritime capabilities, missile and drone storage facilities, coastal surveillance sites, and air defense assets. The strikes further degrade Iran’s ability to attack civilian mariners and commercial vessels.

This month, American forces have targeted dozens of Iranian military sites on land while resuming a blockade against Iran at sea. As of today, CENTCOM has redirected nine commercial vessels and disabled one to prevent ships from entering or departing Iranian ports.