Iran’s fortified underground complex ‘Pickaxe Mountain’ sits near Natanz enrichment plant

Iran’s underground site is called Pickaxe Mountain. The facility is heavily fortified. It is constructed beneath the ground. The complex sits in central Iran. It is positioned roughly one mile from the Natanz plant. Natanz is a uranium enrichment facility. The short distance places the two sites in close proximity. The location will likely attract continued scrutiny.