Introduction: A War Beneath the Mountains
Imagine being trapped nearly 80 meters underground—cut off from air, light, and communication—while above you, the only exit collapses in seconds.

That is the terrifying scenario described in recent accounts of strikes targeting Iran’s vast underground military network . But beyond the dramatic claims lies a far more complex and strategic reality—one that is reshaping modern warfare, global security, and the balance of power in the Middle East.

This is not just a story about tunnels collapsing.

It is a story about the collapse of an entire military doctrine.For decades, Iran built something few countries ever attempted on such a scale: an underground military civilization.

These were not simple bunkers.

They were “missile cities.”

Hidden beneath mountains, these facilities stretched for tens—sometimes hundreds—of kilometers. According to defense analyses, Iran has hundreds of underground missile bases spread across the country .