Naval Ops: Commander Cheats - PlayStation 2

25.4cm Deck Guns 60-caliber
Kill 100 PT Boats.

30mm CIWS
Kill 100 Destroyers.

365 mm Chain Gun
Kill 999 Aircraft.

80 cm 60 cal
Kill 500 PT Boats.

AGS 203mm Cannon
Kill 999 Destroyers.

AGS 254 mm Cannon
Kill 500 Aircraft.

Atomic Engine E
Complete level F-B.

Black Dragonfly Airship
Obtain an "A" rank in mission *G1.

Breac Wave Gun
Complete level *G10 with an "A" rank. Note: There is a difference between level G-10 and *G-10.

Alternately, complete level *G9 with "A" rank. To do this, destroy the supership and leave. Do not forget the weapon crates.

Burst Torpedoes
Kill 100 Cruisers.

Crab Laser
Destroy 100 Battle Carriers to get a Crab Laser. Battle carriers can be found in level G-10 and possibly level E-5.

Cruise Missile Launcher
Kill 500 Battleships.

Double-hulled Battleship
Obtain an "S" grade in level *D6.

Alternately, obtain an "A" rank in mission *G7.

Drillship
Get an "A" rank on "Face To Face".

Duck or Cygnus Escort Ships
Obtain an "S" rank in mission *G8

Duckling Escort Ship
Obtain an "A" rank in mission *G8.

Ealta Railgun
Obtain an "S" rank in level *9B. This is the most powerful shell-based armament. Its stats are Damage 3,500, Range 9,000, Ammo 50.

EM Shield B
Obtain an "S" rank in mission *F3. This will reduce optical weapons damage by 90%.

Enigmatech Solvi
Obtain an "A" rank in mission *F3. Its stats are Top Speed+15%, Defense+1,500, Control Ability +10%.

Enigmatech Sturla
Kill 999 Submarines. Its stats are Top Speed +20%, Defense +3,000, Rudder Response +1, Control Ability +25%.

Float escort ship
Obtain an "A" rank in mission *G5. Note: This ship has no weapons.

Four 1-116 Condors (aircraft)
Kill 500 Carriers..

Good Luck Charm
Kill 500 Submarines. The Good Luck Charm gives 0% damage from flood or fire.

Gravitational Fieldb
Obtain an "S" rank in mission *G3. This reduces damage from shell-based attacks by 90%.

Grian Laser
Kill 999 Battle Carriers. This weapon ignores EM shields. Its stats are Damage 3,000, Range 2,500, and Ammo 120.

KaRyuu Aircraft
Kill 100 Carriers.

Laser Duck Escort Ship
Obtain an "S" rank in mission *G2.

Massive Wave Gun
Kill 999 Superships. This is the most powerful of all armaments. Its stats are Damage 32,000, Range 20,000, and Ammo 999.

Multi-Warhead VLS
Kill 100 Battleships.

Mystery Raft Escort Ship
Obtain an "S" rank in mission *G5.

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.

Report Falsifier
Obtain an "A" rank in mission *F4. It doubles the reward if a mission successful, 50% if unsuccessful, and control decreases 90%.

Siorc Wave Gun
Kill 500 Superships. This is the most powerful of all armaments with a damage of 28,000 and range of 20,000.

Alternately, complete level *G10 with an "S" rank. Note: There is a difference between level G-10 and *G-10.

Alternately, complete level *G9 with an "S" rank. To do this, " leave your escorts behind and, if you have a Breac Wave gun, destroy the Arihabaki 2 then destroy the two facilities ahead.

Super Kitty Beam
Obtain an "A" rank in mission *G6. Its stats are Damage 9,00 and Range 3,500.

Special Warhead Torpedoes
Kill 500 Cruisers.

Two Hull Destroyer
Kill 100 Transports.

Wave Gun
Complete level F-10 with an "S" rank.

X Battle Carrier
Obtain an "S" rank in mission *G7.

Bonus unlocks
You will sometimes get different items for a "A" and "S" rank in some missions. Replay them and you may find new things.

Easy "S" rank
Take three of the lowest experience costing escorts and make sure they survive the mission. Just dump them off at a safe location and complete the mission. Having them alive increases your score.