Images taken Thursday by Planet Labs PBC showed the workshop in Isfahan, a central Iranian city some 350 kilometers (215 miles) south of Tehran. An AP analysis of the image, compared to earlier images of the workshop, showed damage to the structure's roof. That damage corresponded to footage aired by Iranian state television immediately after the attack that showed at least two holes in the building's roof.
The Iranian state TV footage, as well as satellite photos, suggest the building's roof also may have been built with so-called "slat armor." The structure resembles a cage built around roofs or armored vehicles to stop direct detonation from rockets, missiles or bomb-carrying drones against a target. Installation of such protection at the workshop suggests Iran believed it could be a drone target.
Iran's Intelligence Ministry in July claimed to have broken up a plot to target sensitive sites around Isfahan. A segment aired on Iranian state TV in October included purported confessions by alleged members of Komala, a Kurdish opposition party that is exiled from Iran and now lives in Iraq, that they planned to target a military aerospace facility in Isfahan after being trained by Israel's Mossad intelligence service.
It remains unclear whether the military workshop targeted in the drone attack was that aerospace facility. Iran's mission to the United Nations did not immediately respond to a request for comment regarding the satellite images and other questions about the workshop.
The attack comes Iran's theocratic government faces challenges both at home and abroad. , a Kurdish-Iranian woman detained by the country's morality police. . Meanwhile, on power plants and civilian targets.
Israel is suspected of launching a series of attacks on Iran. In 2020, Iran blamed Israel for a sophisticated attack that . Israel has not commented on this drone attack. However, Israeli officials rarely acknowledge operations carried out by the country's secret military units or the Mossad.
Amir Saeid Iravani, said that "early investigations suggest that the Israeli regime was responsible for this attempted act of aggression." The letter, however, did not elaborate on what evidence supported Iran's suspicion.