“This type of construction is in line with known Chinese practices in hardening their military bases. The underground structures allow for unobserved activity, as well as offer protection to ...

The US has had a military presence ... site to dig nearly two dozen underground tunnels covered by steel arches and a layer of snow, completing the subterranean base in late 1960.

Iran's subterranean labs have made news lately, but it's China's bunkers and reinforced underground ... 40 or so hidden bases in the 1950s and though some have fallen out of military use and ...

Iran’s Islamic Revolution Guard Corps (IRGC) showcased a new underground military drone base in a video showing the facility's layout and weaponry. It portrayed an advanced unmanned system ...

In 2001, a heavy oil spill was detected from the U.S. military base and Camp Kim in Yongsan, which contaminated underground water systems in the neighborhood. The Eighth U.S. Army, which had been ...

“This type of construction is in line with known Chinese practices in hardening their military bases. The underground structures allow for unobserved activity, as well as offer protection to ...