Zakrzhevsky

Unforgivable Defeat the Abstract Daddy.

James of All Trades Kill at least one enemy with Wooden Plank, Steel Pipe, Handgun, Shotgun and Rifle in a single playthrough.

Into the Abyss Reach the end of the long staircase.

All Seems in Order Discover the secret of Room 106.

Merciless Finish off 50 enemies with a stomp attack.
50/50

Alone Again Survive the chase in Brookhaven Hospital.

No Big Deal Kill 75 enemies with ranged weapons.
75/75

Nightmare Fuel Defeat the Flesh Lip.

Let's NOT Party! Shoot all the balloons in Wood Side Apartments.

Admitted Reach Brookhaven Hospital.

Leftovers Find the pizza in Pete's Bowl-O-Rama.

Blunt Force Trauma Kill 75 enemies with melee weapons.
75/75

Uncanny Meet Maria.

Passed Make your way out of Blue Creek Apartments.

Otherworldly Enter the Otherworld for the first time.

Nice and Cozy Reach Wood Side Apartments.

You Never Know... Try to open locked doors 50 times.
50/50

Shattered Destroy 50 windows.
50/50

Enjoy Your Stay Reach Silent Hill.

No Turning Back Now Try to leave Silent Hill in the Observation Deck area.

Death from Above Stop Menendez once and for all.

Dead or Alive Jailor or executioner.

Late for the Prom Escort the president to the secure location in downtown LA.

Sinking Star Interrogate Menendez.

Deep Cover Capture Menendez.

Ultimate Sacrifice Only one can survive.

False Profit Capture Manuel Noriega and bring him to justice.

Dirty Business Listen and think before you shoot.

What Happens in Colossus... Find the Karma weapon.

Waterlogged Gather information on Raul Menendez' suspected terrorist plot.

Driven by Rage Take down Menendez and his operation.

Defender Successfully defend FOB Spectre from incursion.

Shifting Sands Gather intel on Raul Menendez from Mullah Rahmaan.

Gathering Storm Investigate the jungle facility.

Just Gettin' Started Complete 1 challenge in any level.

No Man Left Behind Rescue Woods.

Big Leagues Start the Campaign.

Fuel Efficient In TranZit, use an alternative mode of transportation.

All Your Base In Origins, activate all generators without allowing one to stop.

I Don't Think They Exist In TranZit, kill one of the denizens of the forest while it is latched onto you.

Welcome to the Club Reach Sergeant (Level 10) in multiplayer Public Match.

Stand Down Complete the campaign on any difficulty.

Clarity Crack the code.

Flight of the Crane Jump from the Crane

Little Craftsman Craft your first item

Is It Really Necessary? Kill your first Infected

Never get off the boat Find the Soviet connection in Laos.

Sally Likes Blood Demonstrate killer economic sensibilities by taking down 3 enemies with a single bullet.

Up close and personal Silently take out 3 VC.

Some wounds never heal Escape the Past.