Any wave recommendations?
For Atlantians, buy a Sniper Turret and put it on the last spot.Edit: Wow, called it by ~10 seconds.
It upgrades from a normal Turret.
About that sniper turret:You do have enough money to upgrade one of your normal guns however.
My first priority should be attacking the tank I think, because I already know Machine Guns can deal deadly damage to helicopters.Fire the frontal gun at the tank and fire the back gun at the missle helicopter.