Iran fires at suspected Israeli attack drones near N-site

Iran fired air defences at a major air base and a nuclear site early Friday morning near the central city of Isfahan after spotting drones, which were suspected to be part of an Israeli attack in retaliation for Tehran's unprecedented drone-and-missile assault on the country.

No Iranian official directly acknowledged the possibility that Israel attacked, and the Israeli military did not respond to a request for comment. However, tensions have been high since the Saturday assault on Israel amid its war on Hamas in the Gaza Strip and its own strikes targeting Iran in Syria.

US officials declined to comment as of early Friday, but American broadcast networks quoting unnamed US officials said Israel carried out the attack. The New York Times quoted anonymous Israeli officials claiming the assault, which came on Iranian Supreme Leader Ayatollah Ali Khamenei's 85th birthday. Israeli politicians also made comments hinting that the country had launched an attack.

Air defence batteries fired in several provinces over reports of drones being in the air, state television reported. Iranian army commander Gen. Abdolrahim Mousavi said crews targeted several flying objects.

The explosion this morning in the sky of Isfahan was related to the shooting of air defence systems at a suspicious object that did not cause any damage, Mousavi said. Others suggested the drones may be so-called quadcopters four rotor, small drones that are commercially available.