A military bunker located near the city of Wuwei, Gansu Province, China, believed to be part of the extensive Underground Great Wall of China system. This network of tunnels, stretching approximately 5,000 kilometers, was constructed to store and transport intercontinental ballistic missiles (ICBMs) as part of China's strategic nuclear deterrent. The facility represents a significant component of China's underground military infrastructure, designed to protect and conceal its nuclear arsenal from potential adversaries.
The Underground Great Wall system was developed during the Cold War era as part of China's military modernization efforts. These hardened underground facilities provide protection against nuclear strikes and allow for the secure storage and rapid deployment of ballistic missiles. The complex tunnel network demonstrates China's emphasis on strategic depth and survivability in its nuclear forces doctrine.
Located in the arid region of northwestern China, this bunker benefits from the area's remote and secure geography. The surrounding landscape of the Hexi Corridor has historically been significant for military and strategic purposes. Today, the facility remains an active part of China's nuclear forces, though specific details about its current operations and capabilities are classified.