Hidden objectives:
Achieve the following hidden objectives by performing the corresponding tasks in the specified missions:
American missions
HIDDEN OBJECTIVE – HOW TO UNLOCK
1. Battle Of The Eastern Solomons – Sink all Japanese ships.
2. Battle Of Cape Esperance – Destroy the southern escaping convoy.
3. Battle Of Santa Cruz – Sink a battleship from the Vanguard Force and destroy all enemy ships on veteran difficulty.
4. Defense Of Henderson Field – Take out the destroyers Ikachuki and Inazuma.
5. First Battle Of Guadalcanal – Sink the Heiei in less than five minutes.
6. Second Battle Of Guadalcanal – Destroy all three seaplanes stationed at Savo Island.
7. Invasion Of Tarawa – Destroy all anti-air guns.
8. Battle Of The Philippine Sea – Win without losing the USS Albacore.
9. Divine Winds Of Leyte – Bomb all fortresses into the ground.
10. Battle Of Cape England – Destroy the Japanese transport convoy.
11. Sub On Patrol – Steal the Japanese recon plane.
12. Air Raid Against Indochina – Sink the convoy before it escapes and destroy the train with the exploding refinery.
13. Invading Iwo Jima – Protect all transport ships.
14. Battle Of Okinawa – Prevent the Yamato from reaching the shore.
Japanese missions
HIDDEN OBJECTIVE – HOW TO UNLOCK
1. Attack On Pearl Harbor – Bomb the Neosho while it passes California and destroy both Henry’s ship and Donald’s plane in Pearl Harbor.
2. Destruction Of Z Force – Take out the Repulse before reinforcements arrive.
3. Battle Of Java Sea – Prevent all attacks on transports by sinking the destroyer Electra.
4. Saving The Soho – Take out the radar station.
5. Invading Of Port Moresby – Keep hold of your bases.
6. Hunt For The USS Hornet – Take out all transport ships in the convoy.
7. Invasion Of Midway – Disable the airfields by destroying all fuel tanks.
8. Defense Of Guadalcanal – Do not allow any of the landing ships to reach shore.
9. Solomons Skirmish – Keep all Japanese battleships functional.
10. Attack On Sydney’s Harbour – Find the lost Japanese recon plane marked on the map as O-804.
11. Seizing The Fijis – Spot the minefield with a recon plane.
12. Meet The Germans – Sink one ship with both submarines and land in the sea with a flying boat or a seaplane.
13. The Road To Hawaii – Destroy the radio station and its defenses on the island to the west.
14. Invasion Of Hawaii – Send a recon plane to spy enemy submarines before the attack.
Unlockable units:
Unlock the following units by performing the corresponding tasks:
American missions
HIDDEN OBJECTIVE – HOW TO UNLOCK
Allen M. Sumner Class Destroyer – Beat the “Battle Of Santa Cruz” mission.
Anti-Submarine Warfare Fletcher Class Destroyer – Beat the “Battle Of Cape Engano” mission.
Atlanta Class Anti-Aircraft Cruiser – Beat the “Battle Of Cape Esperance” mission.
B-29 SuperFortress Heavy Bomber – Beat the “Air Raid Against Indochina” mission.
Gato Class Attack Submarine – Beat the “Defense Of Henderson Airfield” mission.
Iowa Class Battleship – Earn a gold medal on the “First Battle Of Guadalcanal” mission.
TBM-3 General Motors Avenger – Earn a gold medal on the “Battle Of Okinawa” mission.
Japanese missions
HIDDEN OBJECTIVE – HOW TO UNLOCK
Akizuki Class Anti-Air Destroyer – Earn a silver medal on the “Saving The Shoho” mission.
H8K Emily Flying Boat – Earn a silver medal on the “Destruction Of Z Force” mission.
I-400 Submarine – Earn a silver medal on the “Hunt For The USS Hornet” mission.
J7W Shinden Fighter Plane – Earn a silver medal on the “Invading Of Port Moresby” mission.
Betty with Ohka Suicide Rocket Plane – Earn a gold medal on the “Invasion Of Hawaii” mission.
Shimikazi Advanced Torpedo Destroyer – Earn a silver medal on the “Solomons Skirmish” mission.
Tone Class Heavy Cruiser – Earn a silver medal on the “Battle Of Java Sea” mission.
Type B Submarine with Kaiten Manned Torpedoes – Earn a silver medal on the “Attack On Sydney’s Harbour” mission.
Yamato Class Battleship – Earn a gold medal on the “Invasion Of Midway” mission.