To this day I have only completed one section of the fence 
mostly due to lack of time and the distraction of building custom soldiers. Well a good kick in the rear is what I've done this weekend and strung some of the barb wire sections between two poles. Let me tell you, this is labor intensive 
Here a few of the troops pose with the new section of fence.
Hard to see, but let's get a closer view
Just ask that guy, he'll tell you how much fun it is to get pricked by that stuff and believe me, it's just like the 1:1 stuff, sharp and painful
One last shot before closing. Da General
However, please say that you're making an Allied POW camp and not the other kind the Germans were known for 