"And why wouldn't they just use children to pass on messages to get out of Dodge?"
And they keep an eye on the kids, too. We did this all the time in 'Nam. Worked far more often than not. About the only countermeasure Charlie had for an announced sweep was to try and preempt with a serious attack. And that accomplished the goal of the sweep, too.
I am sure you are right! That would make my day. That and Mr. Z meeting up with 72 virgins. :)
BTW....thank you for your service. It is truly appreciated.