National security adviser Jake Sullivan initially told CNN in July that the U.S. had information that Iran was preparing to provide several hundred drones to Russia, including weapons-capable unmanned aerial vehicles (UAVs).Earlier this month, the British Ministry of Defence wrote in an intelligence update that Russia had likely been resupplied with Iranian-made drones after exhausting its previous stock of the UAVs.On Wednesday, Zelensky made his first trip outside of Ukraine since the start of the war in late February to visit Washington, D.C., while his country seeks more Western aid for the war.During an address before a joint meeting of Congress, the Ukrainian president spoke about Russia's frequent waves of missile attacks and said that Iran had become an ally to Russian President Vladimir Putin's regime in "this genocidal policy.""Mr. Zelensky had better know that Iran's strategic patience over such unfounded accusations is not endless," Kanaani said."