PS2 Naval Ops: Commander Cheats

Unlock Guns:
25.4 cm 60 Cal - Destroy 100 PT Boats
30mm CWIS - Destroy 100 destroyers

Unlockable List:
* Special Warhead Torpedoes: Kill 500 Cruisers.
* Two Hull Destroyer: Kill 100 Transports.
* Wave Gun: Complete level F-10 with an "S" rank.
* Atomic Engine E: Beat mission F-B
* Wave Gun: Get an S rank on F-10
* Nessie Escort Ship: Obtain an "A" rank in mission G2.
* New Crab Laser: Obtain an "S" rank in mission G6.
* New Quantum Torpedos: Destroy 999 Cruisers.
* P38EX Airship: Obtain an "S" rank in mission G1.
* Pocket Battleship: Kill 500 Transports.
* Railgun Astal: Kill 100 Superships.
* Rapid Fire 102mm Cannon: Kill 500 Destroyers.
* Rapid Fire 127mm Cannon: Kill 100 Aircraft.