The bunkered Natanz structure was built between 2010 and 2017, raising urgent questions about Iran's uranium enrichment capabilities after two wars.
https://www.foxnews.com/world/new-report-exposes-intact-iranian-bunker-may-hide-regimes-ongoing-nuclear-work
https://www.foxnews.com/world/new-report-exposes-intact-iranian-bunker-may-hide-regimes-ongoing-nuclear-work