Hey, i just wanted to emphasize one of the points in this guide:

II. Communicate effectively with your squads.

Communication is the key to success, but just because you’re talking doesn’t mean you’re communicating effectively. When you play CO, remember that Squad leaders communicating with their squad members is equally – and probably far more –as important as the CO communicating. Every second you spend on the command channel is another second the squad leader can’t spend communicating with his squad.

So brevity isn’t just the soul of wit; it’s what’s going to win games. Keep your information short, and don’t needlessly talk. Remember, highlight a squad and then press V to only talk to that squad leader. Probably 80% of the time, it’s only necessary to communicate with individual squad leaders. Doing this will limit the intrusion on other squad leaders’ time.

When all squads need to be alerted to something, use the B button, and keep it short. If, for example, the enemy has managed to get a back base, quickly announcing “enemy has the square. Be advised” is an effective use of the open command channel.

This being said, DO communicate with your squads. For any order that doesn’t have an obvious reason, I verbalize the order briefly. Even if I don’t explain my reasons, it’s generally reassuring to squad leaders that their CO has put some thought into their order.

While I appreciate the gusto some in recent days have taken to Commanding, I want to highlight how hard it is for a SL to concentrate on his squad if you're speaking a lot. The type of communication you do as a SL should NOT be the type of communication you use as a commander. Also keep in mind that any sort of announcement about approaching squads, etc. has to be relayed from SL to Squad member and that takes time. If you keep a running commentary of the game, not only do you seriously annoy your SLs, you make it impossible for him to give ANY of the information you're relaying.

I played a recent round with a TG commander who spoke the entire time. I don't mean to criticize him too much because I appreciate it when TGers take the time to command, but keep in mind that the voice communication should be reserved 95% for squad communication.