Iran’s Revolutionary Guard has pummeled Washington’s top Arab ally with its heaviest barrage yet, firing 16 missiles and unleashing more than 100 armed drones in just 24 hours, plunging Saudi skies into near‑constant combat and sending shockwaves through the Gulf.

Saudi and US radar operators watched their screens fill with launch tracks from western Iran and proxy sites in Iraq and Yemen. Patriot, THAAD and short‑range systems roared almost non‑stop as drones and ballistic missiles streaked toward airbases, desalination plants, oil pumping stations and a major export terminal on the kingdom’s eastern coast.

Most of the incoming threats were intercepted, but not all. Debris and at least two partial hits triggered fires at an industrial zone serving a key airbase and damaged auxiliary facilities near a coastal refinery. Viral clips from Dammam and Jubail show fireballs on the horizon, tracer fire over the Gulf and families huddled in underground parking garages as fresh booms echo overhead. Officials report “limited but real” casualties and infrastructure damage.

Riyadh calls the onslaught an “act of war against regional stability,” while the IRGC boasts that it has proved “American shields cannot fully protect the House of Saud.” In Washington, CENTCOM praises the defensive performance but privately warns that magazine stocks, crew endurance and political patience are all being stretched thin.

For a Gulf already living under the shadow of missiles, one question now hangs over every oil terminal and US‑linked base: if this is what 24 hours of IRGC fire looks like, what happens when Tehran decides this tempo is the new normal?