According to recent reports, Israeli intelligence says Iran moved thousands of nuclear centrifuges to a covert underground site in Pickaxe Mountain near Natanz, as claimed by sources. This occurred in 2025. The centrifuges join others already concealed in tunnels across the Alborz mountains. Israel gave these data to The Wall Street Journal. The International Atomic Energy Agency has so far not made any statement yet. US and Israeli authorities now weigh likely military steps after Donald Trump said in 2024 that Iran’s nuclear work could compel America to act.