Tunnel Rats in Vietnam

If fighting the well-defended Viet Cong on their home turf wasn’t dangerous enough, imagine having to crawl your way through a series of extremely tight and narrow underground tunnels to capture or kill them.

Armed with only a flashlight, a single pistol, or maybe just a knife, a “Tunnel Rat” didn’t have much in the way of defense.
MORE
AND HERE

Fox News hits biggest viewership milestone in network’s 23-year history Interesting facts in this article, so check it out.