Achievements:ACHIEVEMENT – HOW TO UNLOCKImmortal (80 points) – Destroy 10 enemies without dying in a single match in Multiplayer mode.Ace (80 points) – Complete Campaign mode on Hard Difficulty (Singleplayer or Co-Op).Superbattleship (80 points) – Sink the Musashi in Campaign mode (Singleplayer or Co-Op).Homewrecker (30 points) – Win 5 Scratch One Flattop matches in Multiplayer mode.Pack Leader (30 points) – Win 5 Team Dogfight matches in Multiplayer mode.Alpha Dog (30 points) – Win 5 Dogfight matches in Multiplayer mode.Last Man Standing (30 points) – Win 5 Elimination matches in Multiplayer mode.Untouchable (30 points) – Destroy 5 enemies without dying in a single match in Multiplayer mode.Wing Leader (25 points) – Complete a Co-Op Campaign mission as a host with one or more team mates.Wingman (25 points) – Complete a Co-Op Campaign mission as a client.Veteran (30 points) – Complete Campaign mode on Normal Difficulty or higher (Singleplayer or Co-Op).Master of Arms (30 points) – Destroy an enemy plane with rockets (Singleplayer or Co-Op).Relentless (30 points) – Destroy 500 enemies (Singleplayer or Co-Op).Fish In A Barrel (30 points) – Sink 25 ships (Singleplayer or Co-Op).Sinker (15 points) – Win a Scratch One Flattop match in Multiplayer mode.Team Player (15 points) – Win a Team Dogfight match in Multiplayer mode.Dogfighter (15 points) – Win a Dogfight match in Multiplayer mode.Survivor (15 points) – Win an Elimination match in Multiplayer mode.First Blood (15 points) – Destroy an enemy in any match in Multiplayer mode.Be My Wingman (15 points) – Destroy an enemy aircraft that is targetting a team mate in Co-Op Campaign mode.Rookie (15 points) – Complete Campaign mode on Easy Difficulty or higher (Singleplayer or Co-Op).End of the Kido Butai (15 points) – Complete the End of the Kido Butai mission in Campaign mode (Singleplayer or Co-Op).A Million Men (15 points) – Complete the Bloody Tarawa mission in Campaign mode(Singleplayer or Co-Op).Battle of Midway (15 points) – Complete the Battle of Midway mission in Campaign mode (Singleplayer or Co-Op).Day of Infamy (15 points) – Complete the Day of Infamy mission in Campaign mode (Singleplayer or Co-Op).Hellcat Pilot (15 points) – Unlock the Hellcat in Campaign mode (Singleplayer or Co-Op).No Mercy (15 points) – Destroy 250 enemies in Campaign mode (Singleplayer or Co-Op).Killing Spree (15 points) – Destroy 50 enemies in Campaign mode (Singleplayer or Co-Op).Daredevil (15 points) – Sucessfully divebomb a target in Campaign mode (Singleplayer or Co-Op).Fish In The Water (15 points) – Sucessfully torpedo a target in Campaign mode (Singleplayer or Co-Op).Bombardier (15 points) – Sucessfully bomb a target in Campaign mode (Singleplayer or Co-Op).Wings Earned (15 points) – Complete a Mission in Campaign mode (Singleplayer or Co-Op).Final Revenge (80 points) – Kill Kenji Kamoto (Singleplayer or Co-Op).Assassin (30 points) – Kill Takuma Mayo (Singleplayer or Co-Op).Vengeance (30 points) – Kill Kotaru Shimizu (Singleplayer or Co-Op).Payback (30 points) – Kill Toshio Kara (Singleplayer or Co-Op).