User blog comment:Cool fool/Battlefield 3 Gameplay Ideas and Recommendations/@comment-24476373-20110625182715

Give Recons a laser targeter. They target any enemy vehicle for a set amount of time, and the vehicle can be locked onto by friendly Engineer rockets.

This would encourage teamwork, and also make those recons more useful.

And AA tanks (M163 VADS for the US, and the 9K22 Tunguska for the PLR)