It is like you read my mind. I'm thinking, since you can't in SP, that they should have some sort of sheild that the axis could fire out, but the allies could not fire in. If that is possible it would be more fun because the allies would actually have to run in and clear the bunkers. I mean i always play allies, and it is just no fun not having to dodge anything. Maybe someone will make a map that answers our prayers.
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"God I hate Nazi Trains ever so Much!!!"
"The Only Time You Worry About A Soldier Is When He Stops Bitching"