ONE REASON I took up blogging was to religiously document elements of my previous life in the service of the US government. Some of those incidents make good copy. Most of the time, I've been careful to mask some of my involvement in counterinsurgency (COIN) operations because the tactics I used, the fight profiles I trained pilots to fly, and the operating locations related to several taskings are still hot more than a decade when I was there. Without a doubt, details of my movements could be stamped "For Official Use Only" and that phrase would attract special scrutiny.