Trump warns Tehran over Pickaxe Mountain as U.S., Iran exchange ship attacks near Hormuz

• Satellite analysis by CSIS shows more road activity at Pickaxe Mountain in 2026 than at any point in the site's history, with construction shifting from excavation to probable internal work just 2 kilometers from the damaged Natanz uranium facility
• Iran attacked 10 ships near the Strait of Hormuz and fired missiles at a U.S. base in Jordan, while U.S. forces destroyed five Iranian oil tankers in response to attacks on Navy vessels
• Brent crude futures hit $100.40 per barrel as attacks near the Strait of Hormuz, which handles 20% of global oil traffic, put energy markets on alert for supply disruptions

Summary: U.S.-Iran Tensions Escalate Near Hormuz Strait

Key Developments:

President Trump issued warnings to Iran over heightened activity at Pickaxe Mountain, a suspected nuclear site located two kilometers from the damaged Natanz uranium enrichment facility. The President threatened Iran would be hit "very hard" if activity continues at the underground tunnel complex.

Nuclear Site Activity:

Satellite imagery analysis by the Center for Strategic and International Studies (CSIS) revealed more road activity at Pickaxe Mountain in 2026 than ever recorded, indicating a shift from excavation to probable internal construction. The surge in activity near the former Natanz facility has raised concerns about potential reconstitution of Iran's nuclear program, though CSIS could not confirm reports of uranium centrifuges being moved into the site.

Military Escalation:

Iran announced it fired ballistic missiles at a U.S. military base in Jordan and attacked 10 ships near the Strait of Hormuz. Earlier, U.S. forces destroyed five Iranian oil tankers in retaliation for Iranian attacks on a Navy warship. The U.S. had previously struck three Iranian nuclear sites (Natanz, Fordow, and Isfahan) in June 2025.

Market Impact:

The attacks near the Strait of Hormuz—a chokepoint handling approximately 20% of global oil traffic—have placed energy markets on high alert. Brent crude futures hit $100.40 per barrel, while WTI crude traded at $95.51, marking the first time oil exceeded $100 since July.

Trump indicated the conflict would likely continue through November's midterm elections, acknowledging short-term economic pain for consumers but emphasizing the priority of preventing Iranian nuclear weapons development.