It will be about time. Hidden and Dangerous 2, which came out I don't even recall how far back, had the ability to do 3 types of squad commands. Standard (shouting), quiet (whispered), and silent (hand signals only). Like Arma you could toggle 1st/3rd person, and of course only in 3rd person could you see the hand signals you gave, but still it was cool.
The Jedi Master
The anteater is wearing the bagel because he's a reindeer princess. -- my 4 yr old daughter