Last week, Israel struck four buildings at the Isfahan nuclear site, among them a uranium conversion facility. The IAEA said there has been no sign of increased radiation at Isfahan, which is roughly 350 kilometers (215 miles) southeast of Tehran.

The Israel-Iran conflict could have a spillover effect on the war in Ukraine. Russia's dependence on Iranian Shahed drones puts it in a bind.

Kremlin spokesman Dmitry Peskov said Russia would react “very negatively” if Israel were to assassinate Iran’s leader with U.S. assistance, speaking in an interview with British broadcaste