US Military Targets Iranian Missile Sites Near Strait of Hormuz with Bunker Buster Bombs

The U.S. military struck Iranian anti-surface ship missile installations near the Strait of Hormuz using 2-ton bunker-buster bombs, the U.S. military announced on March 18, 2026. The strike targeted missile positions that Iran had used to threaten commercial and military shipping in the waterway. The attack came one day after the UKMTO reported that a projectile struck a tanker off the coast of Fujairah, in the United Arab Emirates, on March 17. The operation marked a direct U.S. military engagement against Iranian military infrastructure in the region. President Donald Trump, serving his second term since January 2025, posted on social media that the United States did not need outside assistance to break Iran's grip on the strait, according to web search results. The strike underscored the rapid escalation of tensions between Washington and Tehran over control of the critical waterway. The Strait of Hormuz has historically been one of the world's most strategically significant maritime passages, connecting the Persian Gulf to the Gulf of Oman and the open ocean. Iran has periodically threatened to close the strait during periods of heightened tension with Western powers. The emirate of Fujairah, where the tanker was struck, sits on the Gulf of Oman side of the UAE's coastline, outside the Persian Gulf proper. The UKMTO has long served as the primary maritime safety coordination body for commercial vessels operating in the Gulf region.

Tanker hit off Fujairah as shipping risks mount The UKMTO confirmed that a projectile struck a tanker off Fujairah on March 17, 2026, according to Reuters. The incident occurred as Iran had effectively closed or severely restricted commercial shipping through the Strait of Hormuz, according to the verification log. Fujairah, located on the Gulf of Oman coast, serves as a critical bunkering and maritime hub for vessels transiting the region. The tanker strike added immediate urgency to the U.S. military decision to target Iranian missile installations. Web search results indicated that the United Arab Emirates was considering joining a U.S.-led effort to protect shipping in the strait. The sequence of events — a tanker hit followed within hours by a U.S. military strike — reflected the speed at which the situation in the region was developing. No confirmed information was available on the nationality of the tanker or the extent of damage to the vessel.

Gulf states push Washington to go further against Tehran Gulf Arab states were urging the United States not to stop short of decisively weakening the Iranian regime, according to reporting by The Wall Street Journal. While Gulf governments did not formally ask the U.S. to go to war with Iran, many were pressing Washington to neutralize or cripple the Iranian regime before concluding the current conflict, the Journal reported. The pressure from regional partners added a diplomatic dimension to the military operation, with Gulf capitals seeking a more permanent resolution to Iranian threats against maritime traffic. Web search results confirmed that Gulf states made clear they wanted the U.S. to act decisively rather than pursue a limited engagement. President Trump's public statement that the U.S. needed no outside help suggested Washington was aware of regional expectations but intended to manage the operation on its own terms. No confirmed information was available on which specific Gulf governments made these representations or through what diplomatic channels they were conveyed.

Bunker-buster weapons signal intent to destroy hardened targets The use of 2-ton bunker-buster bombs in the strike indicated that U.S. forces targeted hardened or fortified bunker-buster missile positions rather than exposed surface installations. Such weapons are designed to penetrate reinforced structures before detonating, making them effective against underground or heavily protected military sites. The choice of munition suggested U.S. military planners assessed that Iranian anti-surface ship missile systems were protected in ways that required heavy ordnance to destroy. Anti-surface ship missiles pose a direct threat to both commercial tankers and naval vessels transiting the strait. 2 (tons) — weight of bunker-buster bombs used in U.S. strike on Iranian positions The strike represented one of the most direct U.S. military actions against Iranian military infrastructure in the region in the current escalation cycle. No confirmed information was available on the number of strike aircraft involved, the precise coordinates of the targeted installations, or Iranian casualty figures.