| Achievement | How to unlock
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| - Shoot down an enemy fighter with a rocket.
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| - Shoot down all V-1 rockets headed for London (single player).
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| - Shoot down 6 planes in under a minute.
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| - Shoot down 300 fighters in Campaign mode.
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| - Defend all battleships at Iwo Jima (single player).
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| - Fly under every bridge in London (single player).
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| - Drop a bomb on a plane during takeoff.
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| - Finish a single mission in Simulation mode (other than Baptism of fire).
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| - Finish Act I (single player).
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| - Finish Act II (single player).
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| - Launch more than 100 rockets in a single mission.
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- Two Heads are Better Than One
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| - Finish all missions on HARD difficulty level (Act I and II).
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| - Earn all medals and the highest rank in all missions (Act I and II).
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