Quoting John Lu's message: "...OPSC....okay, we held off on the AO long enough....this Jul. 20th weekend, we'll be at TNARNG Camp Catossa, TN. Their unique small-unit-training "mout" are now "villages" and will be utilized simultaneously...AND...we'll also get to experience tunnel warfare the way they have it setup along the side of the mountain!!! Keep your eyes pilled in our forum for details!"..."
I finally found the training site's website:
See the pictures of buildings mentioned in the message:
Now I'm excited about it!