I tend to walk into a public forum and start barking orders via the teamchat. Can't help it. But I really only do that when its painfully obvious that someone needs to provide some direction/coordination to my team (for example, everyone is just sitting outside the breach reloading and firing, or the cannons need limbering and nobody is getting them). Especially on siege servers when I'm on the attacker team.
I play commander's battles a lot, really enjoy that game mode.
I like cooperation, teamwork, order, structure, tactics. If my RL wasn't so busy (wife and I just bought our first house and are moving in next week) and my work schedule so unusual (odd hours, like evenings sometimes), I'd probably be in a regiment. Maybe someday when/if things calm down.