It has nothing to do with what you can see, or maybe that's just the slightest part of the whole thing. These were decommissioned for a reason, there's positively reams of info regarding DP and why, all written by the very men that DP'd them. Just search these hallowed threads and see. Most are staying away from this discussion because we seem to have it about once monthly. And still it goes on... Thing is, after being marked DP within the military, it was against written orders to fire them for any reason. There has to be something to that.