Here is the full list of all 51 Call of Duty: Modern Warfare 2 Campaign Remastered trophies - there are 38 bronze, 10 silver, 2 gold and 1 platinum.
Complete 'Contingency' on Veteran difficulty.
Complete 'The Only Easy Day... Was Yesterday' and 'The Gulag' on Veteran difficulty.
Kill 10 enemies in a row using akimbo weapons.
Complete 'Wolverines!' and 'Exodus' on Veteran difficulty.
Complete 'Takedown' and 'The Hornet's Nest' on Veteran difficulty.
Complete any mission but 'S.S.D.D.' and 'Endgame' without reloading weapons or using melee attacks.
Complete 'Cliffhanger' on Veteran difficulty.
Collect 45 enemy intel items.
Plant the C4 in 'Cliffhanger' without alerting or injuring anyone in the blizzard.
Ring the red bell in both rooms and survive the attack.
Complete the single player campaign on Hardened or Veteran difficulty.
Complete the single player campaign on any difficulty.
Kill an enemy with the impact damage from a frag grenade to the head.
Knife an enemy without him ever knowing you were there.
Complete the mission in the airplane graveyard.
Assault Makarov's safehouse.
Kill 11 enemies using Claymores in 'Loose Ends'.
Take back Whiskey Hotel.
Execute the plan to help the Americans.
Do not get your Predator Drone destroyed in 'Contingency'.
Destroy 10 choppers using the Javelin Launcher in 'Of Their Own Accord'.
Complete 'S.S.D.D.' and 'Team Player' on Veteran difficulty.
Kill Shepherd.
The U.S. Army Rangers ain’t no place for clowns.
Storm the gulag.
Collect 22 enemy intel items.
Destroy the helicopter using frag grenades in 'The Only Easy Day... Was Yesterday'.
Kill 4 enemies with 4 shots during a slow-mo breach.
Instruct the Honey Badger to kill 80 enemies in 'Exodus'.
Kill 2 rappelling enemies in a row before they land on their feet.
Kill 7 chickens in under 10 seconds in 'The Hornet's Nest'.
Defend Burger Town.
Kill at least 10 enemies with one Predator Missile.
Kill 5 enemies in a row using 5 different weapons or attachments.
Destroy both BTRs without using Predator Drones in 'Wolverines!'
Kill 6 enemies in a row using a thermal weapon.
Find Rojas in the Favelas.
Kill 2 enemies with a single bullet.
Use a Riot shield to beat down an enemy.
Infiltrate the snowy mountain side base.
Get hand picked for Shepherd's elite squad.
Kill at least 3 enemies with a single shot from a grenade launcher.
Help train the local militia.
Earn all available trophies for Call of Duty®: Modern Warfare® 2 Campaign Remastered.
Complete 'Of Their Own Accord', 'Second Sun', and 'Whiskey Hotel' on Veteran difficulty.
Complete 'Loose Ends' and 'The Enemy of My Enemy' on Veteran difficulty.
Complete 'Just Like Old Times' and 'Endgame' on Veteran difficulty.
Run The Pit in 'S.S.D.D.' and finish with a final time under 30 seconds.
Kill 20 enemies in a row while driving a vehicle.
Beat BX time in 'S.S.D.D.'.
Complete every missions without dying or reloading to a checkpoint at any difficulty.