I can imagine imagining fog for the purpose of war but I can't imagine that the technique is as well developed as the fog I witnessed. It was possibly a controlled fog but I just don't think the military is that advanced yet with it's weather work. It was a weird enough fog to make me start thinking whether it was natural though. I started to wonder if it was just an odd fog or if it was man made and it got extended longer than expected. How fine is their control (of the weather) if they have it?