- kit_103
- |
- Exalted Heroic Member
"What do you hear?"
"Nothing but the rain."
"Then grab your gun and bring in the cat."
"Boom, boom, boom!"
Reach forums are that way. ----->
Anyways, I think you've just answered your own question. You're using the banshee trick when you should actually be using the tank (hence the name of the achievement). Using the banshee seems to "break" the level, meaning you can't advance.
Use the tank. Take it slow and hop out of it when you need to pick the shade turrets off from a distance.
Also, you can destroy the AA guns from a distance.