By this I mean standard format Starcraft style - sacrificing movement for better range and blast radius turning your tank into artillery effectively. Maybe it would require a special cert or something to use them. Do you think they would fit into PS2 world, would they have a meaningful purpose there (i.e. destoying enemy turret emplacements from a distance )? Next how could the actual shooting/targeting thing be managed from first person perspective? I think I've never seen them in classic shooter games, maybe WoT style and would that be acceptable here?