Security officials are monitoring increasingly worrisome signs as President Trump considers another military campaign against Iran.

President Donald Trump’s special envoy Steve Witkoff has said that Trump is “curious” as to why Iran has not yet “capitulated” and agreed ⁠to curb ⁠its nuclear program, as rallies have taken place at universities in the Iranian capital,

President Donald Trump gives Iran 10-15 day deadline as IRGC strengthens ties with Hezbollah amid growing Middle East tensions and potential military confrontation.

China and Russia have forged closer ties with Tehran but have shown little willingness to provide military aid in a conflict with the U.S.

Iran agreed a secret €500mn arms deal with Russia to acquire thousands of advanced shoulder-fired missiles in its most significant effort to rebuild air defences shattered during last year’s war with Israel.

Iran’s Revolutionary Guard Corps Navy launched the Sayyad 3-G naval air defense missile during exercises in the Strait of Hormuz as U.S. naval forces build up in the Gulf.

President Trump is pressuring Iran to either curtail its nuclear program or face military strikes, after Iran amassed a large stockpile of highly enriched uranium. Here's what to know.

Iran agreed a secret 500 million euro ($589 million) arms deal with Russia to acquire thousands of advanced shoulder-fired missiles, the Financial Times reported on Sunday.

Special Envoy Steve Witkoff reveals Trump's "zero enrichment" red line violated as Iran nuclear program advances despite mounting U.S. pressure in region.