Kathmandu. Hours after the US threat, a joint Israeli-US strike targeted two Iranian gas facilities and a pipeline, according to Iranian media.

According to the Fars news agency, the gas administration building in central Iran and the gas pressure regulation station on Kaveh Street in Isfahan were partially damaged.

A gas pipeline at the Khorramshahr power plant in the southwest of the country was also reportedly targeted. But the local governor confirmed that infrastructure was operating normally and that there were no disruptions to gas supplies.

Iranian media described the incident as “part of an ongoing attack by Zionists and US enemies”, Fars said.

Earlier, US President Donald Trump had threatened to attack Iran’s energy infrastructure. But on Monday, he abruptly changed his response, saying that “everything is going very well”. Iranian media said there was no sign of an end to the war or negotiations.

Experts see the incident as a sign of regional tensions and energy security risks. The U.S.-Israeli move appears to be an attempt to put pressure on Iran’s strategic gas supplies and power plants.

While the attack did not immediately disrupt gas supplies, the partial damage created a long-term need for maintenance and monitoring, the sources said.