According to recent reports, Israeli intelligence says Iran moved thousands of fission machines to a secret belowground site in Pickaxe Mountain near Natanz, as reported by sources. This occurred in 2025. The centrifuges join others previously hidden in tunnels across the Alborz mountains. Israel gave these information to The Wall Street Journal. The International Atomic Energy Agency has so far not made any statement yet. US and Israeli leaders now weigh potential military steps after Donald Trump said in 2024 that Iran’s nuclear work could force America to act.