Complete the following achievements to unlock the indicated number of Xbox Live 
Gamerscore points (1,000 total possible points).

The Ace of Aces (175 points): Get the highest score in all campaign missions.
Survivor (150 points)       : Outlive your enemies in Arcade mode.
Ace Killer (150 points)     : Defeat all the other aces.
Veteran (150 points)        : Complete the game.
Hero (150 points)           : Earn all medals.
Colonel (100 points)        : Reach the rank of Colonel.
Collector (125 points)      : Unlocked and collect all the planes.