Aircraft Carrier Survival achievements

Finish the first chapter of the campaign.

Complete all three tutorial missions.

Survive your first enemy attack.

Set sail for the first time.

Sink the first enemy fleet.

Finish the third chapter of the campaign.

Unlock CV-9 Essex Class aircraft carrier.

Finish the second chapter of the campaign.

Sink 100 ships.

Order a single officer with 6 medals.

Have 50 crew units die.

Spend 50 points on upgrades.