Or just spawn like 4 of them as your start, and make the enemy think you are hacking because he hears 4 tigers in your start callin. Then when he realizes they are neutered tigers rush his ATG and try to kill it with your hull machineguns.
alternatively crush everything your shit can crush. Crush hedges and then drive over rangers and sticky squads by squishing them for fun and lulz. Protip. ATGs prioritise your berge over other vehicles. Use berge to charge ATGs and use your marders and 50mms to snipe enemy ATGs cause enemy will go mad by trying to focus fire your berge instead of the real threat!