| Aperture Sight for Gewehr 43 | 75 kills (Gewehr 43) |
| Aperture Sight for M1A1 Carbine | 75 kills (M1A1 Carbine) |
| Aperture Sight for MP40 | 75 kills (MP40) |
| Aperture Sight for PPSh-41 | 25 kills (PPSh-41) |
| Aperture Sight for STG-44 | 75 kills (STG-44) |
| Aperture Sight for SVT-40 | 75 kills (SVT-40) |
| Aperture Sight for Thompson | 75 kills (Thompson) |
| Aperture Sight for Type 100 | 25 kills (Type 100) |
| Bayonet for Arisaka | 75 kills (Arisaka) |
| Bayonet for Kar98K | 75 kills (Kar98K) |
| Bayonet for M1 Garand | 75 kills (M1 Garand) |
| Bayonet for M1897 Trench Gun | 75 kills (M1897 Trench Gun) |
| Bayonet for M1A1 Carbine | 100 kills (M1A1 Carbine) |
| Bayonet for Mosin-Nagant | 75 kills (Mosin-Nagant) |
| Bayonet for Springfield | 25 kills (Springfield) |
| Bayonet for Type 99 | 75 kills (Type 99) |
| Bipod for BAR | 25 kills (BAR) |
| Bipod for Browning M1919 | 25 kills (Browning M1919) |
| Bipod for DP-28 | 25 kills (DP-28) |
| Bipod for FG42 | 25 kills (FG42) |
| Bipod for MG42 | 25 kills (MG42) |
| Bipod for Type 99 | 25 kills (Type 99) |
| Box Magazine for M1A1 Carbine | 150 kills (M1A1 Carbine) |
| Dual Magazines for MP40 | 150 kills (MP40) |
| Extended Clip for Type 100 | 25 kills (Type 100) |
| Flash Hider for M1 Garand | 25 kills (M1 Garand) |
| Flash Hider for M1A1 Carbine | 25 kills (M1A1 Carbine) |
| Flash Hider for STG-44 | 25 kills (STG-44) |
| Flash Hider for SVT-40 | 25 kills (SVT-40) |
| Grip for Double Barreled Shotgun | 25 kills (Double Barreled Shotgun) |
| Grip for M1897 Trench Gun | 25 kills (M1897 Trench Gun) |
| Rifle Grenade for Arisaka | 150 kills (Arisaka) |
| Rifle Grenade for Gewehr 43 | 150 kills (Gewehr 43) |
| Rifle Grenade for Kar98K | 150 kills (Kar98K) |
| Rifle Grenade for M1 Garand | 100 kills (M1 Garand) |
| Rifle Grenade for Mosin-Nagant | 150 kills (Mosin-Nagant) |
| Rifle Grenade for Springfield | 75 kills (Springfield) |
| Round Drum for PPSh-41 | 75 kills (PPSh-41) |
| Round Drum for Thompson | 150 kills (Thompson) |
| Sawed-Off Shotgun | 75 kills (Double Barreled Shotgun) |
| Sniper Scope for Arisaka | 25 kills (Arisaka) |
| Sniper Scope for Kar98K | 25 kills (Kar98K) |
| Sniper Scope for M1 Garand | 150 kills (M1 Garand) |
| Sniper Scope for Mosin-Nagant | 25 kills (Mosin-Nagant) |
| Suppressor for Gewehr 43 | 25 kills (Gewehr 43) |
| Suppressor for MP40 | 25 kills (MP40) |
| Suppressor for Thompson | 25 kills (Thompson) |
| Suppressor for Type 100 | 25 kills (Type 100) |
| Telescopic Sight for FG42 | 75 kills (FG42) |
| Telescopic Sight for STG-44 | 100 kills (STG-44) |
| Telescopic Sight for SVT-40 | 150 kills (SVT-40) |
| Telesopic Sight for Gewehr 43 | 100 kills (Gewehr 43) |
| Architect (30 points) | Complete 'Vendetta' on Veteran difficulty (Solo only) |
| Bearing the Burden (30 points) | Complete 'Downfall' on Veteran difficulty (Solo only) |
| Bloody Peleliu (30 points) | Complete 'Little Resistance' on Veteran difficulty (Solo only) |
| Blowtorch & Corkscrew (30 points) | Complete 'Blowtorch & Corkscrew' on Veteran difficulty (Solo only) |
| Blue Ribbon (25 points) | Complete a 4-player Competitive Co-Op match in 1st place over Xbox LIVE (Online co-op only) |
| Carlson's Raiders (10 points) | Complete 'Semper Fi' on any difficulty (Solo only) |
| Close Shave (10 points) | Survive a Banzai attack (Solo only) |
| Fearless (30 points) | Complete 'Relentless' on Veteran difficulty (Solo only) |
| Firestarter (15 points) | Complete a mission using only the flamethrower (Melee, grenades and explosives are OK) (Solo or co-op) |
| For the Motherland (30 points) | Complete 'Heart of the Reich' on Veteran difficulty (Solo only) |
| Get Your Hands Dirty (30 points) | Complete 'Semper Fi' on Veteran difficulty (Solo only) |
| Get Your Left Foot Wet (30 points) | Complete a match in Campaign Co-Op mode over Xbox LIVE (Online co-op only) |
| Get Your Right Foot Wet (30 points) | Complete a match in Competitive Co-Op mode over Xbox LIVE (Online co-op only) |
| Grave Robber (15 points) | Collect all Death Cards in the game (Solo only) |
| Guardian Angel (10 points) | In the final battle for Okinawa, save Sergeant Roebuck (Solo or co-op) |
| Gunslinger (15 points) | Assassinate General Amsel with a pistol shot (Solo only) |
| Hardened War Hero (100 points) | Complete the game on Hardened or Veteran difficulty (Solo only) |
| Hell on Wheels (30 points) | Complete 'Blood and Iron' on Veteran difficulty (Solo only) |
| Iron Fist (15 points) | Destroy all towers and bunkers in 'Blood and Iron' (Solo or co-op) |
| Its All About Prestige (0 Points) | You Achieved the first level of prestige. Only 9 more to go! |
| Kamikaze (15 points) | Complete any level on Regular difficulty or higher using only melee and grenades (Solo only) |
| Lights Out! (10 points) | In 'Black Cats', blast out all of the spot lights in the Japanese cargo convoy (Solo only) |
| Mortar-dom (10 points) | Kill 8 Japanese with thrown mortars in 'Breaking Point' (Solo or co-op) |
| No Return (30 points) | Complete 'Ring of Steel' on Veteran difficulty (Solo only) |
| No Safe Place (15 points) | Burn an enemy out of a tree with the flamethrower in 'Hard Landing' (Solo or co-op) |
| One Bad Gato (30 points) | Complete 'Black Cats' on Veteran difficulty (Solo only) |
| Rough Economy (15 points) | Kill 3 enemies with a single bullet (Solo or co-op) |
| Ruthless (15 points) | Kill 15 enemies while mounted on a tank in 'Ring of Steel' (Solo or co-op) |
| Saved Private Ryan (10 points) | Save the soldier before he burns to death (Solo or co-op) |
| Scorched Earth (30 points) | Complete 'Burn'em Out' on Veteran difficulty (Solo only) |
| Setting of the Sun (30 points) | Complete 'Breaking Point' on Veteran difficulty (Solo only) |
| Shot in the Dark (10 points) | Kill 10 enemies while the lights are out in the subway in 'Eviction' (Solo or co-op) |
| Snake in the Grass (15 points) | Take out a Japanese soldier while he is lying in wait in the grass (Solo or co-op) |
| Stabbed in the Heart (20 points) | Complete all missions on the Eastern Front on any difficulty setting (Solo only) |
| Stormed Peleliu (15 points) | Establish a beachhead on the island of Peleliu on any difficulty (Solo only) |
| The Hammer Strikes (30 points) | Complete 'Their Land, Their Blood' on Veteran difficulty (Solo only) |
| The Last Stand (20 points) | Survive the land and air conflict surrounding Okinawa on any difficulty (Solo only) |
| The Professional (15 points) | Shoot all of Amsel's henchmen, including their attack dog, without reloading (Solo only) |
| The Sum of All Zeros (15 points) | Down 45 Japanese Zeros in 'Black Cats' (Solo only) |
| The Sword Is Broken (30 points) | Complete 'Hard Landing' on Veteran difficulty (Solo only) |
| Throw a Six and a Half (15 points) | On Hardened or Veteran difficulty, complete a level without dying (Solo only) |
| War Hero (40 points) | Complete the game on any difficulty (Solo only) |
| Weapon of Mass Destruction (15 points) | Radio in a naval bombardment that kills at least 4 Japanese soldiers (Solo or co-op) |
| When It Rains, It Pours (30 points) | Complete 'Eviction' on Veteran difficulty (Solo only) |