Successfully complete one of the following to get a Trophy.

Trophy	How to unlock
Architect (Bronze)	Complete 'Vendetta' on Veteran difficulty. (Solo only).
Bearing the Burden (Bronze)	Complete 'Heart of the Reich' on Veteran difficulty. (Solo only).
Bloody Peleliu (Bronze)	Complete 'Little Resistance' on Veteran difficulty. (Solo only).
Blowtorch and Corkscrew (Bronze)	Complete 'Blackcats' on Veteran difficulty. (Solo only).
Blue Ribbon (Silver)	Down 45 Japanese Zeros in 'Black Cats'. (Solo only).
Carlson's Raiders (Bronze)	Complete 'Downfall' on Veteran difficulty. (Solo only).
Close Shave (Bronze)	In the final battle for Okinawa, save Sergeant Roebuck.
Fearless (Bronze)	Complete 'Relentless' on Veteran difficulty. (Solo only).
Firestarter (Bronze)	When staring into the face of adversity, show courage and persevere.
For the Motherland (Bronze)	Complete 'Breaking Point' on Veteran difficulty. (Solo only).
Get Your Hands Dirty (Bronze)	Complete 'Semper Fi' on Veteran difficulty. (Solo only).
Get Your Left Foot Wet (Bronze)	Complete a 4-player Competitive Co-Op match in 1st place. (Online co-op Only).
Get Your Right Foot Wet (Bronze)	Complete a match in Campaign Co-Op mode. (Online co-op only).
Grave Robber (Bronze)	Take out a Japanese soldier lying in wait in the grass.
Guardian Angel (Bronze)	Kill 3 enemies with a single round.
Gunslinger (Silver)	Shoot all of Amsel's henchmen, including their attack dog, without reloading. (Solo only).
Hardened War Hero (Silver)	Complete all missions on the Eastern Front on any difficulty. (Solo only).
Hell on Wheels (Bronze)	Complete 'Blood and Iron' on Veteran difficulty. (Solo only).
Iron Fist (Silver)	Complete a level on Regular difficulty or higher using only melee or grenades. (Solo only).
Kamikaze (Silver)	Complete a level using only the flamethrower. (Melee, grenades & explosives are OK).
Lights Out! (Silver)	Assassinate General Amsel with a pistol shot. (Solo only).
Mortar-dom (Bronze)	Kill 15 enemies while mounted on a tank in 'Ring of Steel'.
No Return (Bronze)	Complete 'Ring of Steel' on Veteran difficulty. (Solo only).
No Safe Place (Silver)	Collect all Death Cards in the game. (Solo only).
One Bad Gato (Bronze)	Complete 'Eviction' on Veteran difficulty. (Solo only).
Platinum (Platinum)	Awarded when all other trophies have been unlocked.
Purple Heart (Silver)	Complete a level without dying on Hardened or Veteran difficulty. (Solo only).
Rough Economy (Bronze)	In 'Black Cats', blast out all of the spot lights in the Japanese cargo convoy. (Solo only).
Ruthless (Silver)	Destroy all towers and bunkers in 'Blood and Iron'.
Saved Private Ryan (Gold)	Complete the game on any difficulty. (Solo only).
Scorched Earth (Bronze)	Complete 'Burn 'em Out' on Veteran difficulty. (Solo only).
Shot in the Dark (Bronze)	Kill 8 Japanese with thrown mortars in 'Breaking Point.
Snake in the Grass (Bronze)	Survive a banzai attack. (Solo only).
Stabbed in the Heart (Silver)	Survive the conflict in Okinawa on any difficulty. (Solo only).
Stormed Peleliu (Silver)	Complete 'Semper Fi' on any difficulty. (Solo only).
Sum of All Zeros (Bronze)	Kill 10 enemies while the lights are out in the subway in 'Eviction'.
The Hammer Strikes (Bronze)	Complete 'Their Land, Their Blood' on Veteran difficulty. (Solo only).
The Last Stand (Silver)	Establish a beachhead at Peleliu Island on any difficulty. (Solo only).
The Professional (Bronze)	Radio in a naval bombardment that kills at least 4 Japanese soldiers.
The Sun Sets (Bronze)	Complete 'Blowtorch and Corkscrew' on Veteran difficulty. (Solo only).
The Sword Is Broken (Bronze)	Complete 'Hard Landing' on Veteran difficulty. (Solo only).
Throw a Six and a Half (Bronze)	Burn an enemy out of a tree with the flamethrower in 'Hard Landing'.
War Hero (Gold)	Complete the game on Hardened or Veteran difficulty. (Solo only).
Weapon of Mass Destruction (Bronze)	Save the soldier before he burns to death.