For a great example of THAT, see what Geraldo did in laying out a SAND TABLE for his viewers during the first part of the war in Iraq and telling the world exactly where they were and where they were going (LIVE) and what the mission was. He almost got his A$$ kicked on tv and also almost got kicked out of the country. ~Sigh~ Almost doesn't count. Both shoulda happened.
Another example would be if YOU get a phone call from a buddy in the service who is "on the move" maybe into combat and you post that info on FR.
It's like the SEC, don't post "insider" info that nobody else has and which could harm to come to the troops. See?