Naval Ops: Warship Gunner Cheats

Unlimited money:
Push Left(2), Right(2), L2, R2, R1, L1, Square, Triangle in the dock prompt.

Speed boost:
Push Up on the D-pad several times.

203mm Chain Gun:
Upon Killing 100 Aircraft as the Japanese you will unlock the 203mm Chain Gun. It has the following stats: Offensive 400, Weight 100, Range 3500, Ammo 5000, only available for Battleships or Battle Carriers.
User Cheat by AllHandsOnDeck

30mm CIWS:
Upon Killing 100 Aircraft as the Americans you will unlock the 30mm CIWS.
User Cheat by AllHandsOnDeck

356mm Chain Cannon:
Upon Killing 500 Aircraft as the Japanese you will unlock the 356mm Chain Cannon.

406mm Chain Gun:
Upon Killing 999 Aircraft you will unlock the 406mm Chain Gun.

46cm 60 Caliber Deck Gun:
Upon Killing 100 PT Boats you will unlock the 46cm 60 Caliber Deck gun, only available for Battleships and Battle Carriers.

80cm Guided Torpedo:
Upon Killing 100 Cruisers you will unlock the 80cm Guided Torpedo.

Atomic Engine Alpha:
Upon Killing 100 Destroyers you will unlock the Atomic Engine Alpha.

Atomic Engine E:
Upon Killing 500 Destroyers you will unlock the Atomic Engine E with the following stats: Output 22,000, Weight 600.

Charged Particle Gun 3:
Upon Killing 100 Battleships you will unlock the Charged Particle Gun 3, with the following stats: Offensive 1300, Weight 600, Price 59,000, mountable on any ship class.

Enigmatech Atli Hull:
Upon Killing 100 Submarines you will unlock the Enigmatech Atli, with the following stats: Top Speed +10%, Rudder Response +1, Control Ability +25%, Endurance +500.

Gas Turbine E:
Upon Killing 999 Destroyers you will unlock the Gas Turbine E.

I32-Arawashi:
Upon Killing 100 Carriers you will unlock the I32-Arawashi.

Multi-Warhead Launcher:
Upon Killing 100 Battlecarriers you will unlock the Multi-Warhead Launcher.

Twin Hull Battleship:
Upon Killing 500 Transports you will unlock a Twin Hull Battleship.

Twin Hull Cruiser:
Upon Killing 100 Transports you will unlock a Twin Hull Cruiser with a 10,000 ton weight limit.

Wave Gun:
Upon Killing 100 Superships you will unlock the Wave Gun. It has the following stats: Offense: 18,000, Range: 20,000, Weight: 4,000, Reload time: 1,000, Ammo: 5.

Xbattlecarrier:
Upon Killing 999 Transports you will unlock the Xbattlecarrier, with the following stats: Weight limit 40,000, Endurance 6750.