Tehran officials reportedly consider deploying mine-carrying dolphins trained to launch suicide attacks against American warships in the Strait of Hormuz, as Iran’s financial crisis from the U.S. military blockade intensifies calls for military retaliation among hardliners in the regime.

Deadly Marine Weapons From Soviet Era

Iran acquired dolphins trained for combat operations from the defunct Soviet navy in 2000, according to BBC reporting at the time. These marine mammals received training to attack enemy vessels using harpoons mounted on their backs and to conduct kamikaze missions by carrying explosive mines directly to target ships. The animals represent a previously unused weapon system that Iranian officials now discuss as tensions escalate in the strategic waterway.

Blockade Viewed As Act Of War

The weeks-long U.S. military blockade preventing Iranian oil exports has created a severe financial crisis that growing numbers of Iranian hardliners now characterize as equivalent to direct military conflict. Hamidreza Azizi, a Middle East specialist at Berlin’s SWP research institute, told the Wall Street Journal that Tehran increasingly views the blockade not as a war alternative but as warfare itself. This shift in perception makes Iranian decision makers see renewed military action as potentially less costly than enduring continued economic strangulation.

Additional Threats To Global Communications

Beyond marine mammal attacks, Iran considers deploying submarines into the contested strait, according to Wall Street Journal reporting. The Islamic Revolutionary Guard has already threatened to sever critical undersea phone cables running through the Strait of Hormuz, which would severely disrupt global internet communications and further escalate the standoff. These cables carry massive amounts of international data traffic, making them high-value targets for asymmetric warfare tactics.

Strategic Chokepoint Under Pressure

The Strait of Hormuz serves as a vital passage for global energy shipments, with roughly one-fifth of worldwide petroleum passing through the narrow waterway. The extended cease-fire between Washington and Tehran remains fragile as Iranian leadership weighs unconventional military options against American naval forces. The potential deployment of weaponized dolphins represents just one element in Iran’s broader consideration of asymmetric warfare tactics designed to challenge superior U.S. conventional military capabilities in the region.