DUBAI, United Arab Emirates (AP) — Iran fired more missiles at Israel and Gulf Arab states Thursday, demonstrating Tehran’s continued ability to strike its neighbors even as U.S. President Donald Trump claimed the threat from the country was nearly eliminated.

Iran’s attacks on Gulf states along with its chokehold on the Strait of Hormuz have disrupted the world’s energy supplies with effects far beyond the Middle East. That has proved to be Iran’s greatest strategic advantage in the war. Britain held a call with nearly three dozen countries about how to reopen the strait once the fighting is over.

Before the U.S. and Israel started the war on Feb. 28 with strikes on Iran, the waterway was open to traffic and 20% of all traded oil passed through it.

Iran responded defiantly to Trump’s speech, in which the American president claimed U.S. military action had been so decisive that “one of the most powerful countries” is “really no longer a threat.”

A spokesman for Iran’s military, Lt. Col. Ebrahim Zolfaghari, insisted Thursday that Tehran maintains hidden stockpiles of arms, munitions and production facilities. He said facilities targeted so far by U.S. strikes are “insignificant.”

Just before Trump began his address — in which he said U.S. “core strategic objectives are nearing completion” — explosions were heard in Dubai as air defenses worked to intercept an Iranian missile barrage.

Less than a half-hour after the president was done, Israel said its military was also working to intercept incoming missiles. Sirens sounded in Bahrain, home to the U.S. Navy’s 5th Fleet, immediately after the speech.

Attacks continued across Iran on Thursday, with strikes reported in multiple cities.