Iran–US Conflict2025–2026

Day 19: Israel strikes the South Pars / North Dome gas field — the world's largest natural gas reserve shared between Iran and Qatar — in a high-stakes escalatory strike that raises regional energy security fears. The US was informed of the Israeli plan in advance but did not participate. Israel separately strikes Iranian Navy missile boats berthed in the Caspian Sea, destroying assets used to threaten Russia-linked energy infrastructure. Iranian Intelligence Minister Esmail Khatib is confirmed killed — the third senior government assassination in two days. Oil prices surge briefly to $119 per barrel on the South Pars news before settling lower. The US weighs deploying thousands of additional troops to the region. An Iranian missile barrage kills at least three in the West Bank — the first Iranian strike to result in Palestinian casualties. DNI Tulsi Gabbard confirms publicly that Iran was NOT engaged in nuclear weapons enrichment or reconstruction prior to the war's outbreak, undercutting the original casus belli narrative. Trump official Joe Kent resigns in protest over the war.

Day 18: Israel kills Ali Larijani — Iran's de facto ruler, former Parliament speaker, and top national security official — in a targeted airstrike in Tehran, dealing one of the most significant blows to Iran's political leadership since the war began. In the same strike wave, IDF kills Gholamreza Soleimani, commander of the Basij paramilitary force that serves as the regime's primary domestic security and mobilization arm. IDF high command discloses it has authorized field commanders to eliminate senior Iranian and Hezbollah figures without the usual bureaucratic prior approval process, enabling faster targeting cycles. Kurdish human rights group Hengaw reports 5,300 killed including 511 confirmed civilians in the first 18 days of war. Iran claims 42,000+ civilian sites damaged across the country. An Iranian drone strikes RAF Akrotiri — the UK's sovereign base area in Cyprus — in an unprecedented attack on a NATO-adjacent facility, raising alliance-wide alert levels.

Day 16: IDF says it still has 'thousands of targets' remaining in Iran as the air campaign enters its third week with no sign of slowing. Combined US-Israeli forces strike two Iranian C-130 Hercules transport aircraft on the ground, one Ilyushin Il-76 heavy transport, and 10 aircraft hangars at multiple airbases, degrading Iran's airlift and logistics capability. Intelligence reports confirm Iran purchased 500 Verbas MANPADS (man-portable air defense systems) and 2,500 associated 9M336 missiles from Russia in December 2025, ahead of hostilities — deliveries that are now complicating allied air operations at lower altitudes. IDF military intelligence assesses approximately 70% of Iran's estimated 500 ballistic missile launchers have been destroyed or rendered inoperable since the war began.

Day 15: IDF strikes Iranian Law Enforcement Command sites in Gharchak, Tehran Province — targeting traffic and economic security police infrastructure used for crowd control and regime enforcement. IDF also strikes a drone launch and storage site near Birjand in South Khorasan Province, reducing Iran's UAV resupply capacity. Neither Iran nor the United States shows readiness for a ceasefire despite active mediation efforts by Oman and Egypt; both sides continue to rebuff diplomatic overtures. The Institute for the Study of War (ISW) estimates Iranian combat deaths at 3,000–4,000 soldiers and commanders in 15 days, citing Israeli military assessments. Iran's surviving military command structure is assessed as increasingly degraded.