Lose troop icons altogether. No other AI feature in the game has them, Ground vehicles dont have them, You can sneak all the way into a field in an M3 with no icon and as soon as the 1st drunk jumps out the familiar "Free Lunch" billboard announces your position. What dead horse?
Put soapbox away and dons asbestos underpants.
(Sorry for bringing it up (Again)
TTFN
snafu