Just because my gamerscore is over 55 thousand, that doesn't mean I'm an achievement whore. That also doesn't mean I don't love hearing about a game's upcoming achievements. And it especially doesn't mean I don't like to hear when there are co-op specific achievements. Got that? I'll try again. I like achievements, especially when they are co-op. Damn, that was much easier.
There's good news on the Call of Duty front as the latest game will feature 14 specific achievements for the game's 4 player co-op mode. While most of them are unlockable in single player, there are 3 or 4 that will require you to play the game's cooperative mode. These include both trying the game's competitive co-op and normal co-op modes.
The rest of the achivements seem to be tied to bonus objectives in the game like killing a certain amount of enemies or using only a specific weapon. The full list of achievements are posted after the Read More link.
Call of Duty: World at War Achievments
 Carlson’s RaidersComplete ‘Semper Fi’ on any difficulty. (Solo only) |
10  |
 Stormed PeleliuEstablish a beachhead on the island of Peleliu on any difficulty. (Solo only) |
15 |
 The Last StandSurvive the land and air conflict surrounding Okinawa on any difficulty. (Solo only) |
20 |
 Stabbed in the HeartComplete all missions on the Eastern Front on any difficulty setting. (Solo only) |
20 |
 Get Your Hands DirtyComplete ‘Semper Fi’ on Veteran difficulty. (Solo only) |
30 |
 Saved Private RyanSave the soldier before he burns to death. (Solo or co-op) |
10 |
 Bloody PeleliuComplete ‘Little Resistance’ on Veteran difficulty. (Solo only) |
30 |
 Weapon of Mass DestructionRadio in a naval bombardment that kills at least 4 Japanese soldiers. (Solo or co-op) |
15 |
 The Sword Is BrokenComplete ‘Hard Landing’ on Veteran difficulty. (Solo only) |
30 |
 No Safe PlaceBurn an enemy out of a tree with the flamethrower in ‘Hard Landing’ (Solo or co-op) |
15 |
 ArchitectComplete ‘Vendetta’ on Veteran difficulty. (Solo only) |
30 |
 The ProfessionalShoot all of Amsel’s henchmen, including their attack dog, without reloading. (Solo only) |
15 |
 GunslingerAssassinate General Amsel with a pistol shot. (Solo only) |
15 |
 The Hammer StrikesComplete ‘Their Land, Their Blood’ on Veteran difficulty. (Solo only) |
30 |
 Scorched EarthComplete ‘Burn`em Out’ on Veteran difficulty. (Solo only) |
30 |
 FirestarterComplete a mission using only the flamethrower. Melee, grenades & explosives are OK. (Solo or co-op) |
15 |
 FearlessComplete ‘Relentless’ on Veteran difficulty. (Solo only) |
30 |
 Hell on WheelsComplete ‘Blood and Iron’ on Veteran difficulty. (Solo only) |
30 |
 Iron FistDestroy all towers and bunkers in ‘Blood and Iron’. (Solo or co-op) |
15 |
 No ReturnComplete ‘Ring of Steel’ on Veteran difficulty. (Solo only) |
30 |
 RuthlessKill 15 enemies while mounted on a tank in ‘Ring of Steel’. (Solo or co-op) |
15 |
 When It Rains, It PoursComplete ‘Eviction’ on Veteran difficulty. (Solo only) |
30 |
 Shot in the DarkKill 10 enemies while the lights are out in the subway in ‘Eviction’. (Solo or co-op) |
10 |
 One Bad GatoComplete ‘Black Cats’ on Veteran difficulty. (Solo only) |
30 |
 The Sum of All ZerosDown 45 Japanese Zeros in ‘Black Cats’. (Solo only) |
15 |
 Lights Out!In ‘Black Cats’, blast out all of the spot lights in the Japanese cargo convoy. (Solo only) |
10 |
 Blowtorch & CorkscrewComplete ‘Blowtorch & Corkscrew’ on Veteran difficulty. (Solo only) |
30 |
 Setting of the SunComplete ‘Breaking Point’ on Veteran difficulty. (Solo only) |
30 |
 Mortar-domKill 8 Japanese with thrown mortars in ‘Breaking Point’. (Solo or co-op) |
10 |
 Guardian AngelIn the final battle for Okinawa, save Sergeant Roebuck. (Solo or co-op) |
10 |
 For the MotherlandComplete ‘Heart of the Reich’ on Veteran difficulty. (Solo only) |
30 |
 Bearing the BurdenComplete ‘Downfall’ on Veteran difficulty. (Solo only) |
30 |
 Rough EconomyKill 3 enemies with a single bullet. (Solo or co-op) |
15 |
 Close ShaveSurvive a Banzai attack. (Solo only) |
10 |
 Snake in the GrassTake out a Japanese soldier while he is lying in wait in the grass. (Solo or co-op) |
15 |
 Grave RobberCollect all Death Cards in the game. (Solo only) |
15 |
 KamikazeComplete any level on Regular difficulty or higher using only melee and grenades. (Solo only) |
15 |
 Throw a Six and a HalfOn Hardened or Veteran difficulty, complete a level without dying. (Solo only) |
15 |
 Purple HeartWhen staring into the face of adversity, show courage and persevere. |
5 |
 War HeroComplete the game on any difficulty. (Solo only) |
40 |
 Hardened War HeroComplete the game on Hardened or Veteran difficulty. (Solo only) |
100 |
 Get Your Left Foot WetComplete a match in Campaign Co-Op mode over Xbox LIVE. (Online co-op only) |
30 |
 Get Your Right Foot Wet Complete a match in Competitive Co-Op mode over Xbox LIVE. (Online co-op only) |
30 |
 Blue RibbonComplete a 4-player Competitive Co-Op match in 1st place over Xbox LIVE. (Online co-op only) |
25 |
 Secret AchievementContinue playing to unlock this secret achievement. |
0 |
|
Secret Achievement Continue playing to unlock this secret achievement. |
0 |
Source: 360sync.com