Achievements: Achieve it in Call of Duty 4: Modern Warfare.
Bird on the Ground (20)
Shoot down an enemy helicopter with an RPG in the single player campaign
Dancing in the Dark (20)
Kill the power
Daredevil (10)
Kill an enemy while blinded by a flashbang in the single player campaign
Death From Above (20)
Operate an AC-130 gun ship
Deep and Hard (90)
Complete the game on Hardened or Veteran difficulty
Desperate Measures (20)
Corner Zakhaev's Son
Down Boy Down (20)
Survive a dog attack
Earn a Winged Dagger (20)
Complete F.N.G.
Eyes and Ears (20)
Find 30 enemy intel items
Four of a Kind (20)
Kill 4 enemies in a row with headshots in the single player campaign
Ghillies in the Mist (20)
Complete 'All Ghillied Up' without alerting any enemies
Look Sharp (20)
Find 15 enemy intel items
Make the Jump (20)
Infiltrate a cargo ship
Man of the People (10)
Save the farmer
Mile High Club (20)
Sky dive to safety on Veteran difficulty
New Squadron Record (20)
Complete the cargo ship mockup in less than 20 seconds
No Rest for the Weary (10)
Stab an injured crawling enemy
Piggyback Ride (20)
Carry Cpt. MacMillian to safety
Rescue Roycewicz on the stairs (20)
Save Pvt. Roycewicz on the stairs
Roadkill (10)
Kill 2 enemies by blowing up a car in the single player campaign
Save the Bacon (20)
Protect War Pig, the Abrams tank
Straight Flush (20)
Kill 5 enemies with 1 shot while in the AC-130 gunship
The Bog (40)
Complete 'The Bog' and 'War Pig' on Veteran difficulty
The Escape (40)
Complete 'Hunted' and 'Death From Above' on Veteran difficulty
The First Horseman (40)
Complete 'Shock and Awe' on Veteran difficulty
The Fourth Horseman (40)
Complete 'Game Over' on Veteran difficulty
The Package (40)
Complete 'Crew Expendable' on Veteran difficulty
The Rescue (40)
Complete 'Blackout' on Veteran difficulty
The Search (40)
Complete 'Charlie Don't Surf' on Veteran difficulty
The Second Horseman (40)
Complete 'Safehouse' on Veteran difficulty
The Shot (40)
Complete 'All Ghillied Up' and 'One Shot, One Kill' on Veteran difficulty
The Third Horseman (40)
Complete 'Heat' and 'The Sins of the Father' on Veteran difficulty
The Ultimatum (40)
Complete 'Ultimatum', 'All in' and 'No Fighting in the War Room' on Veteran difficulty
Three of a Kind (10)
Kill 3 enemies in a row with your knife in the single player campaign
Win the War (40)
Complete the game on any difficulty
Wrong Number (20)
Find Al-Asad's safehouse
Your Show Sucks (20)
Destroy all the TVs showing Al-Asad's speech