For the first time ever, Iran launched an attack Saturday against Israel directly from its territory.

Iran sent a wave of drones toward Israel, a U.S. official told USA TODAY Saturday, as the country ramped up preparations for an Iranian strike amid soaring Mideast tensions. The official was not authorized to speak publicly.

The Iranians had been observed preparing drones to attack Israel, according to a second U.S. official briefed on the intelligence but not authorized to speak publicly.