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
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The anteater is wearing the bagel because he's a reindeer princess. -- my 4 yr old daughter