On Fri, 19 Sep 2008 15:47:09 -0600, "Bill Daniels"
bildan@comcast-dot-net wrote:
[snip]

BTW, trenching tools have dug some pretty deep holes. I've been sold by
Marines that it's truly amazing how quick and deep you can dig when being
shot at.

And the dirt flying in the air tends to distract the enemy's aim...;-)

rj