Help on Second Russian Level

[Saryk]

What I done was brought everything forward (anti-tank weapons and tanks). One thing I thought helped a lot was I bought one anti-tank above the last train car. It would take out tanks that were coming in that direction.

Try to have your anti tank weapons in cross firing range, with your tanks behind them. Excluding the one mentioned above since you can’t get a tank back there.
Also mine everything leading to the trains. Then line your men to kill the enemy infantry.