Ack Ack
Uncommon10.4%ObjectiveMissableSingle-player
Protect your tanks by shooting down all planes in Operation Cobra.
You can restart checkpoint if you miss without invalidating this. They come in this order: 3 right, 3 middle, 2 left, 2 left, 3 middle, 2 right, 2 left, 2 left, 1 middle.