Full list of all 63 Call of Duty achievements. It takes around 12-15 hours to unlock all of the achievements in the base game on Windows.
The base game contains 24 achievements, and there is 1 DLC pack containing 39 achievements.
Complete 'Low Profile' without triggering any Alarms.
Earn three Stars in 'Denied Area'.
Finish 'Alone' without firing a gun.
Rescue the hostages in 'Countdown' without the enemies firing their weapons.
Shoot all the targets in the training area in 'Ghost Team'.
Kill gassed or blinded enemies using a Molotov, Semtex and Frag in 'Prison Break'.
Complete the CCTV sequence in four minutes.
Open three safes in the Campaign.
Reach the penthouse in 'El Sin Nombre' without killing anyone or triggering the alarm.
Reach Price using the first vehicle you hijack.
Find 20 intel fragments in Co-op.
While affected by one Flashbang, kill two enemies in the Campaign or in Co-op.
Earn three Stars in 'Low Profile'.
Drive five vehicle types in 'Violence and Timing'.
In 'Dark Water' advance 90 meters towards the front of the ship without touching the deck.
Kill the enemy in the porta-potty.
Earn at least one Star in Co-op.
Earn three Stars in 'Defender: Mt. Zaya'.
Finish all Campaign missions on Veteran or Realism difficulty.
Finish the Campaign on any difficulty.
Kill three Enemies with the Riot Shield in the Campaign or in Co-op.
Shoot three enemies while underwater in 'Wetwork'.
Never trigger the alarm in 'Recon by Fire'.
Reach the barge without being seen in 'Wetwork'.
Kill 50,000 total Enemies in MWZ
Complete Act III in MWZ
Reclaim your gear from a Tombstone in MWZ
Complete 5 Contracts in the High Threat Zone in a single deployment in MWZ
Revive a player from a different Squad in MWZ
Kill 100 Zombies with a vehicle in a single deployment in MWZ
Complete the campaign on Veteran
Find all Plate Carrier Upgrades in Open Combat Missions
Reach the roof in 'Highrise' under 45 seconds
Find and use all Armaments in Open Combat Missions
Use a Shock Stick to disable an enemy Sentry Gun
Shoot the gun out of the air in 'Flashpoint' before a terrorist catches it
Using the EBR-14, kill 2 enemies with 1 bullet 5 times in 'Payload' without sounding the alarm
Destroy an airborne enemy helicopter with a Mortar Strike
Kill 10 enemies while using a zipline
Destroy each objective helicopter in 'Reactor' with a different Armament
Throw and hit an enemy directly with a Flammable Cannister then blow them up with it
Customize your loadout in every Open Combat Mission
Parachute off a Gantry Crane onto the roof of the Harbormaster's Building in 'Precious Cargo'
Acquire the Major's keycard in 'Deep Cover' within 90 seconds without being detected
Have 9 perks active at the same time in MWZ
Complete the campaign
Use a missile to take out a single enemy in 'Danger Close'
Drive a vehicle with a Sentry Gun on the back and have it kill 5 enemies
Defuse the bomb on the truck in 'Gora Dam' while it is in motion
BASE jump and travel more than 150 m with your parachute
Execute the forest sniper in 'Frozen Tundra' with a takedown
Destroy all of the cars in the mansion garage in 'Oligarch'
Use the Spotter Scope to tag 60 enemies or items in Open Combat Missions
Use 5 different Armaments in Open Combat Missions
Reach Level 55
Kill 500 Enemies using an Insured Weapon in MWZ
Defeat a Warlord in MWZ
Complete 20 Contracts in MWZ
Successfully Exfil in MWZ
Kill 12 enemies while descending in the panopticon in 'Operation 627'
Collect all Weapons and Field Upgrades from Supply Boxes in Open Combat Missions