US hits Iran missile sites with 2,200-kg bunker busters near Strait of Hormuz

In a significant escalation of the ongoing conflict, the United States launched precision strikes on Iranian missile installations along its southern coastline near the Strait of Hormuz, deploying multiple 5,000-pound (2,200-kg) bunker-buster bombs, according to US Central Command.

The military said the operation targeted Iranian anti-ship cruise missiles positioned to threaten vessels navigating the strategic waterway, a critical artery for global energy supplies. In a statement posted early March 18 (IST), the command confirmed the use of “deep penetrator munitions” against hardened missile sites, describing the weapons as a direct risk to international shipping.

The strikes came just hours after Donald Trump acknowledged growing reluctance among North Atlantic Treaty Organization allies to support Washington’s proposal for a naval escort mission through the strait. While backing the broader US-Israel campaign, several member nations have stopped short of committing military assets.

“Everyone agrees with us, but they don't want to help… we think it's pretty shocking,” Trump said, underscoring frustration within Washington over the lack of allied participation.

European powers signaled clear hesitation. Germany’s Foreign Minister Johann Wadephul ruled out direct involvement, while Emmanuel Macron said France would “never” deploy ships until tensions de-escalate.

The Strait of Hormuz—through which roughly 20% of the world’s oil supply flows—has effectively remained shut since early March amid intensifying hostilities between Iran and the US-Israel alliance. The disruption has rattled global markets, driving up fuel prices and amplifying concerns over energy security.

With key allies holding back and the conflict entering its third week, Washington’s unilateral military action signals a sharpening phase in an already volatile standoff over one of the world’s most critical trade corridors.