Israel struck Evin prison in northern Tehran on Monday, a potent symbol of Iran's governing system, in what Israel called its most intense bombing yet of the Iranian capital a day after the United States joined the war.

Prime Minister Benjamin Netanyahu said the bombing campaign aimed to end the threats from Tehran’s nuclear program and ballistic missiles. He did not give a timetable for stopping the strikes.

DUBAI, United Arab Emirates (AP) — Israel on Monday expanded its war against Iran to include targets associated with the country’s struggling theocracy, striking the gate of a Tehran prison notorious for holding political activists and hitting the headquarters of the military force that suppressed recent protests.