Explosions were heard near the Iranian city of Isfahan early Friday as Israel reportedly launched a heavily anticipated reprisal strike for an Iranian attack on Israel days earlier, defying international pressure to stand down.
There was no official confirmation of a strike from Israeli authorities; state-run media in Iran reported only that air defenses were activated, downplaying claims of an attack on a military site in the city some 315 kilometers (196 miles) south of Tehran and describing the incident as business-as-usual.
But unnamed Israeli and American officials told US news outlets that Israel had carried out a strike. And the New York Times said three Iranian sources confirmed that a military air base in Isfahan had been struck. The scope of the damage was not clear.
The apparently limited nature of the strike, reportedly carried out with drones rather than missiles or airstrikes, and the lack of official acknowledgement will likely give the regime in Iran the strategic deniability needed to wriggle out of its bellicose threats to attack Israel a second time, providing an early indication that both Israel and Iran may be seeking to step back from the brink of war.
The attack had been widely expected, with Israel providing indications throughout the week that it would not let an unprecedented Iranian barrage of ballistic missiles, cruise missiles and drones early Sunday pass without a response, leading to fears of spiraling tit-for-tat attacks giving way to all-out war.
However, there were also indications that the Israel Defense Forces had moderated its attack plans in response to international pressure for restraint.
Iranian state TV said that shortly after midnight “three drones were observed in the sky over Isfahan. The air defense system became active and destroyed these drones in the sky.”
The broadcaster later said the situation in Isfahan was normal and no ground explosions had occurred. Iranian officials initially grounded flights and cleared its airspace, but lifted restrictions on flights later Friday morning.
One source told Reuters the US was not involved but was notified by Israel before the attack.
According to CNN, quoting a senior US official, Israel told the US the attack was not targeting Iranian nuclear facilities. Both CNN and Fox News quoted officials describing the attack as “limited.”
Israel’s Home Front Command said there were no special instructions for staying near bomb shelters, indicating no Iranian response was expected.
Isfahan is home to sites associated with Iran’s nuclear program, including its underground Natanz enrichment site, which has been repeatedly targeted by suspected Israeli sabotage attacks.
State television described all sites in the area as “fully safe.”
Tasnim later published a video from one of its reporters, who said he was in the southeastern Zerdenjan area of Isfahan, near its “nuclear energy mountain.” The footage showed two different anti-aircraft gun positions, and details of the video corresponded with known features of the site of Iran’s Uranium Conversion Facility at Isfahan.