Complete the indicated task to unlock the achievement.

Achievement	How to unlock
Ace	Shoot down 100 enemy planes in campaign mode.
Aces High	Reach maximum experience with any pilot (255).
American Campaign	Complete both USN Campaigns.
Carrier Killer	Sink a carrier in campaign game mode.
Cracking Good Show	Place first in multiplayer match with at least 6 players.
Destroyer Destroyer	Sink 5 destroyers in campaign game mode.
Good Show	Place in top half in multiplayer match with at least 6 players.
IJN officer	Win 5 multiplayer matches with IJN team.
Japanese Campaign	Complete both IJN Campaigns.
Mind the Water	Successfully land on carrier at mission's end.
Multiplayer Ace	Perform 3 kills in row in MP.
Multiplayer Veteran	Play 15 multiplayer matches to the end.
Ship Sinker	Sink 20 ships in campaign mode.
Torpedo Master	Hit a moving ship with a torpedo.
Torpedo Wizard	Hit a manoeuvring ship with a torpedo.
USN officer	Win 5 multiplayer matches with USN team.