The Cu Chi Tunnels, located near Ho Chi Minh City, are a vast underground network that played an essential role in the Vietnam War. In addition to being a historical site, this intricate complex ...

The Vietnamese began digging the tunnels in the late 1940s during ... One of the most challenging aspects was breathing underground. The troops dug ventilation holes that were camouflaged as ...

The Vietnamese Communists ... The answer was to build enormous systems of underground tunnels. The orders coming from NLF headquarters were absolutely clear. Tunnels were not to be treated ...

Ho Chi Minh City, once called Saigon, is dotted with ... had more devious devises to combat tunnel rats, the name given to American soldiers trained in underground raids: Deadly traps.

Israel resumed pumping thousands of cubic metres of Mediterranean seawater into Hamas tunnels in Gaza on Wednesday, sparking concerns that hostages who may be held underground could be at risk.

During the Vietnam War the U.S. Army brass decides to create a special unit called the Tunnel Rats ... trained to fight hand-to-hand combats underground. They can only rely on a flashlight ...