Good solid game, well worth it.

Improvements?
Give user a bit of control over tanks on his side. Why? At the hard level Ive lost a lot of games because the tanks on my side only used one strategy...drive right into the enemy and fight till you get wiped out.
Little or no attempt to use cover, to draw the enemy to the most advantageous spot (for users side) to fight. Example...at hard level every advantage is needed, so if tanks on users side can draw enemy tanks as far away from their spawning point it gives friendly tanks a bit of an advantage.

TrackerBob about Battle Supremacy