Aircraft Carrier Survival

Finish the main historical campaign.

Order a single officer with 6 medals.

Finish the first chapter of the campaign.

Set sail for the first time.

Complete the historical campaign together with all optional objectives and gain all four medals in every mission.

Sink the first enemy fleet.

Complete all three tutorial missions.

Survive your first enemy attack.

Have 50 crew units die.

Unlock CV-9 Essex Class aircraft carrier.

Spend 50 points on upgrades.

Sink 100 ships.

Finish the third chapter of the campaign.

Finish the second chapter of the campaign.