Tunnel Rats

When I went to 'Nam.... In 2010. I heard some stories about a very special group of men, the tunnel rats. They were the ones going down into the darkness of the VC tunnel, armed with a simple pistol, flashlight and a whole lots of balls.  So, for my first post, a tunnel rat story I found on the net.

Non Gratum Anus Rodentum.
(Not Worth a Rats Ass)