Heh, back in the 80's I went with some friends up to Fort Meade to dress up in East German uniforms and play opfor for a company of green beret SF guys. We had AK47s and AK74s and a big box of bobby traps that we left all over the hills for the SF guys to trip on. Had the Engineers dig us an L trench, then covered it up so we had a slit to look out on the hillsides. And then one guy pulled out his toy - a Barrett light .50. I got to fire it a few times (blanks of course) and I have to say that it was one of my favorite killing machines of all time. Oh, and we killed most of the SF guys - woulda had all of them, but a lieutenant went all Audie Murphy, got behind and above our position and killed us all in our trench before we could wheel around and shoot him. Those were the days!