Defender Achievement/Trophy GuideDuring Mission 11 '
The Rhine' you must destroy all 25 enemy planes while you are on the AA gun. This achievement is similar to the
Ack Ack achievement from Mission 2, however there are more planes and they are much faster making them harder to hit. If you should fail to hit one you
Must restart the checkpoint immediately otherwise if it checkpoints you'll have to start the entire mission over again.
The planes have a flight pattern which you can use to try kill them;
3 MIDDLE - 5 LEFT - 4 RIGHT - 4 MIDDLE - 4 MIDDLE - 3 MIDDLE - 2 LEFTHere is a video guide: