Fordow..

Iran's Fordow nuclear facility, buried beneath a mountain near the city of Qom, has become a focus of global military attention following the most recent Israeli airstrikes.

It is one of the most heavily fortified military sites in the world, and its resilience highlights a broader pattern: nations around the world have built underground bases to shield key military infrastructure from attack.

Fordow is dug half a mile underground, lined with reinforced concrete, and surrounded by air defenses. It was built to survive a direct air strike and keep functioning.

Comment:

It is hard to think that the nuclear program built underground, hidden 300 feet underground is for peaceful purposes.