After the Gears of War 2 achievements were "revealed", we soon found out that they weren’t entirely the correct list.  Thanks to IGN.com & GearsOfWar.com, we now have the final list that will be making its way into the game.  Enjoy!

• Green as Grass - Train the rook (any difficulty) (10)

• It’s a Trap! - Story progression in Act 1, Chapter 2 (10)

• Escort Service - Story progression in Act 1, Chapter 4 (10)

• Girl About Town - Story progression in Act 1, Chapter 6 (10)

• That Sinking Feeling - Story progression in Act 2, Chapter 4 (10)

• Freebaird! - Story progression in Act 2, Chapter 5 (10)

• Heartbroken - Story progression in Act 2, Chapter 6 (10)

• Longitude and Attitude - Story progression in Act 3, Chapter 3 (10)

• Tanks for the Memories - Story progression in Act 3, Chapter 4 (10)

• Water Sports - Story progression in Act 3, Chapter 6 (10)

• There’s a Time for Us - Story progression in Act 4, Chapter 2 (10)

• Better Wrapped in Beacon - Story progression in Act 4, Chapter 3 (10)

• Have Fun Storming the Castle - Story progression in Act 4, Chapter 6 (10)

• And the Horse You Rode in On - Story progression in Act 5, Chapter 1 (10)

• You Are the Support, Son - Story progression in Act 5, Chapter 2 (10)

• Brumak Rodeo - Story progression in Act 5, Chapter 4 (10)

• Does This Look Infected to You? - Story progression in Act 5, Chapter 5 (10)

• Tourist of Duty - Complete all campaign acts on Casual Difficulty (25)

• Guerilla Tactician - Complete all campaign acts on Normal Difficulty (50)

• Artist of War - Complete all campaign acts on Hardcore Difficulty (75)

• Suicide Missionary - Complete all campaign acts on Insane Difficulty (150)

• Collector - Recover 5 collectibles (any difficulty) (5)

• Pack Rat - Recover 20 collectibles (any difficulty) (15)

• Completionist - Recover all 41 collectibles (any difficulty) (30)

• One-Night Stand - Complete 1 chapter in co-op on any difficulty (Marcus or Dom) (10)

• Open Relationship - Complete 10 chapters in co-op on any difficulty (Marcus or Dom) (30)

• Friends with Benefits - Complete all acts in co-op on any difficulty (Marcus or Dom) (50)

• Once More, With Feeling - Perform 30 perfect active reloads (any mode) (10)

• Takes a Licking - Melee 30 Tickers (any mode) (30)

• Organ Grinder - Kill 30 enemies with a cover mounted Mulcher (any mode) (10)

• Shock and Awe - Kill 30 enemies with the heavy Mortar (any mode) (10)

• Said the Spider to the Fly - Kill 10 enemies with a planted grenade (any mode) (10)

• Crowd Control - Melee 10 enemies down with the Boomshield equipped (any mode) (10)

• Smells Like Victory - Kill 30 enemies with the Scorcher Flamethrower (any mode) (10)

• Variety Is the Spice of Death - Kill an enemy with every weapon in the game (any mode) (30)

• Seriously 2.0 - Kill 100,000 enemies (any mode) (50)

• Standing Here, Beside Myself - Win 3 matches of Wingman (public) (10)

• Beat the Meatflag - Capture 10 meatflags in Submission (public) (10)

• It’s Good to be the King - Win 10 rounds of Guardian as the leader (public) (10)

• You Go Ahead, I’ll Be Fine - Win three matches of King of the Hill (public) (10)

• Back to Basic - Successfully complete the 5 lessons of multiplayer Training Grounds (10)

• Party Like It’s 1999 - Play 1999 rounds of multiplayer (any mode) (30)

• Around the World, Again - Win a multiplayer match on each map (any mode) (30)

• Dirty, Dirty Horde - Survive the first 10 waves of Horde (any difficulty, any map) (20)

• Hoard the Horde - Survive all 50 waves of Horde (any difficulty, any map) (30)

• Crossed Swords Win 10 chainsaw duels (any mode) (10)
• A Parting Gift - Kill 10 enemies with a grenade while down but not out (any mode) (20)
• Pound of Flesh - Use a meatshield to save your life 10 times (any mode)(10)
• Photojournalist  - Submit a spectator photo (10)
• Kick ’Em When They’re Down - Perform all 11 unique executions on a downed enemy (10)