Your mission in Stanlingrad 3 is to defend the mining region of the Don but in order to stop the army of the Germans to re-supply their war machines you need to build a defense line. You have resources in the valley so you can build walls, solar batteries, dual gunners and AT-1 A missiles to protect the valley from invading forces. Try to build different types of buildings so your forces can retaliate accordingly. Do not let them pass!
