Thought about and
for the idea.
On the application.
With the aid of soundpacks, some really cool battle effects can be created. I believe they would have to coincide with an identifiable event, like a bomb splash, after which someone yells out, "Medic!" or bomb whistle, "Cover my flank, incoming!"
Here is another useful one. As long as auto ack is up, you hear distant gun fire (whether or not it is actually firing). This will signal to the attackers that their are still ack up in a town or vehicle base. No more guessing.
