Assault

Defend home country against hundred waves!

Place the turrets strategically. Repair, replace and resell when needed. Because it won't be an easy war against the invaders. They are coming with their filthy infantries, tanks and helicopters.

You need to protect the command center. No intruders should reach the base.

You can place the turrets only to the turret platforms. The turret that attacks infantry won't attack tanks and helicopter.
The turret that attacks tanks won't attack infantry and helicopter.
The turret that attacks helicopter won't attack infantry and tanks.