I remember one level on BC2, during the beginning of the Vietnam part. You are on top of hill and have to progress down to destry the AA. I kept on killing and killing them for about 20 minutes dying several times and was thinking ***!!, why dont they stop!!! Then I ran down while be shot to pieces to stop them spawning (is this level possible on hard difficulty?). I was really hated this and thought the whole game would be like this. Luckily it wasn't. Such a poor level design on pretty much that one level.