U.S. forces struck IRGC air-defense, radar, maritime and mine-laying sites on Iran's southern coast starting at noon on Sept. 1
Trump said a bigger attack was "waiting in the wings" and that afterward "there will be very little left" of Iran's government; Iran's armed forces vowed to "impose a heavy cost on the American enemy."
- Jul. 23 — Trump threatened to bomb Iranian bridges and power plants for every ship hit in the Strait of Hormuz. - Jul. 28 — Iran fired ballistic missiles at a U.S. base in Jordan; all were intercepted. - Aug. 4-5 — Tehran denied Trump's claim that new talks would begin, and a cargo ship was struck in the strait. - Aug. 10 — Iran said it would keep Hormuz closed until Washington unfroze its assets, lifted the blockade and restored the June memorandum. - Aug. 17 — A projectile killed a crew member aboard a ship leaving Hormuz. - Aug. 18 — With a 60-day talks window expiring, Trump threatened to bomb Oman, the ally brokering the reopening deal. - Aug. 20 — Trump declared an "economic D-Day" on Iran and threatened third countries, as only 10 to 12 ships a day crossed the strait, 85% below normal. - Aug. 29 — After nearly a month without large strikes, the administration called its military goals complete and shifted to an open-ended sanctions campaign. - Aug. 31 — U.S. forces destroyed two rocket launchers on Larak Island loaded to mine the strait, killing two; Iran answered with eight missiles at Jordan, all intercepted, and Brent crude passed $90.
ContextCongress has never authorized this seven-month war. The White House rests it on Article II, the president's own war powers under the Constitution, and on Article 51 of the U.N. Charter, which covers self-defense. An Iran-specific measure, H.J.Res.176, was introduced in 2026 and never passed. The War Powers Resolution, a 1973 law that requires the president to tell Congress within 48 hours once U.S. forces enter combat, sets a Thursday, Sept. 3 deadline for notice on this strike. Notifying is not authorizing. Whether the White House filed the same notice for the June 2025, February–April 2026 and July 2026 rounds is not established here. Shipping damage is documented: a projectile killed a crew member aboard a ship leaving Hormuz on Monday, Aug. 17.
NBC NEWS8 sources
