Hcoregamer00 said:Chapter 7 is not bad once you get the hang of it.
It may take multiple tries.
My strategy was, deploy 5 lancers, and expect at least one to die.
First, put Rosie on the southern deployment and climb the hill to the south of her IMMEDIATELY. Sit in the trenches and watch her rip through every single unit that is thrown at her from the north-east.
Next, have one go to the south east to take out the ruins (by hitting the grey blocks so they fall over right away, DON'T take them out), have two stationed just below your west/middle base, and have two stay where they are in the top deployment, that follow the Batomys one the guns are out. Hammer the guns with the tank and your lancers safely. Keep the tank BACK. Don't deploy it past the second base. It will get demolished. Instead, keep it behind the ruins to the right of your first base. If you plan it well, you only need to the Batomys to fire three times. Just keep your lancers trailing behind it and hammer it in the radiators whenever you get the chance.
Once it's killing time, hit it with your lancer's ammo first until it runs out (all five, including the one hiding in the south ruins after taking out all the blue ruins.) Pound that mother. You should be able to take it out in two turns, exactly when Selvaria catches up to the tank and hides behind it.
Fairly simple; I can see how you'd fail easily if you didn't drop the ruins in time though.