150 points: $250
225 points: 400 XP
300 points: $500
This mission will put you inside of an old anti-aircraft bunker from World War II. A series of helicopters will assault you and your base. You will have a RPG-7 to assist you here, but switching to it and reloading it almost make it useless here. Only use it when a helicopter flies above the range of your AA gun.
Instead, stick to the AA gun and blow the helicopters out of the sky. Aim for the cockpits of the helicopters.