Analysis: Western intelligence has tracked centrifuges moving into the deeply buried site since fall 2025, but an attack would require proof of nuclear activity, renewed US bunker-bomb stocks and precision planning accurate to within meters

Iran is secretly hardening a deeply buried nuclear site called Pickaxe Mountain — in open violation of its U.S. agreement. Here's why it can't be ignored.

Trump said Tuesday he thinks Iran “may have” moved centrifuges there used to enrich uranium.

Israeli intelligence has indicated Iran had moved its nuclear centrifuges to Pickaxe Mountain, an underground facility near Natanz.