First Day of School

Complete 'S.S.D.D' and 'Team Player' on Veteran Difficulty.

Turistas

Complete 'Takedown' and 'The Hornet's Nest' on Veteran Difficulty.

No Rest For the Wary

Knife an enemy without him ever knowing you were there in Single Player or Special Ops.

Gold Star

Earn 1 star in Special Ops.

Danger Close

Get hand picked for Shepherd's elite squad.

Whiskey Hotel

Take back Whiskey Hotel.

Prisoner #627

Complete 'The Only Easy Day... Was Yesterday' and 'The Gulag' on Veteran Difficulty.

Two Birds with One Stone

Kill 2 enemies with a single bullet in Single Player or Special Ops.

Black Diamond

Complete 'Cliffhanger' on Veteran Difficulty.

The Price of War

Complete the single player campaign on Hardened or Veteran Difficulty.

For the Record

Complete the Single Player campaign on any difficulty.

Unnecessary Roughness

Use a riot shield to beat down an enemy in Single Player or Special Ops.

Three-some

Kill at least 3 enemies with a single shot from a grenade launcher in Single Player or Special Ops.

Back in the Saddle

Help train the local militia.

Homecoming

Complete 'Of Their Own Accord', 'Second Sun', and 'Whiskey Hotel' on Veteran Difficulty.