Complete a mission without dying. (Single Player)
Complete an entire level using only the pistol. (Single Player)
Complete DOY.
Complete the game on Elites difficulty.
Kill 20 enemies using explosive objects. (Single Player)
Complete KATN.
Kill 20 enemies using blindfire. (Single Player)
Kill 50 Spetznaz. (Single Player)
Kill 30 enemies using sniper rifles. (Single Player)
Complete HUMINT.
Kill 50 unalerted enemies. (Single Player)
Complete FUBAR.
Complete PFDL.
Kill 50 enemies with head shots. (Single Player)
Complete GNBN.
Kill 20 enemies using grenades. (Single Player)
Kill 30 enemies using kill moves. (Single Player)
Complete KISS.
Complete SNAFU.
Throw an enemy over a ledge. (Single Player)
Perform 3 kill moves in a row. (Single Player)
Smash an enemy's face into a wall. (Single Player)
Earn this by collecting all the other trophies.
Complete the game on Recruits difficulty.
Complete the game on Regulars difficulty.
Kill at least one enemy with every weapon in the game. (Single Player)
Blow up 20 fire extinguishers. (Single Player)
Kill a group of four enemies with a grenade. (Single Player)
Kill 5 enemies with an assault rifle without reloading or changing weapons. (Single Player)
Kill 5 enemies with a shotgun without reloading or changing weapons. (Single Player)
Perform 5 finishing moves. (Single Player)
Destroy 10 vehicles. (Single Player)
Play online once. (Multiplayer)
Place first in a Ranked Deathmatch game. (Multiplayer)
Kill 3 people in a row online. (Multiplayer)
Play a Team Deathmatch to completion with at least 3 friends on your team. (Multiplayer)
Come first in 10 ranked Deathmatch games. (Multiplayer)
Kill someone on your friends list. (Multiplayer)
Perform a kill move on a friend. (Multiplayer)
Play 50 games online. (Multiplayer)
An enemy dies from your grenade ... after you have been killed. (Multiplayer)
Place first in a Ranked Team Deathmatch. (Multiplayer)
Be on the winning team for 10 TDM games. (Multiplayer)
Host a custom game to completion. (Multiplayer)
Finish each map in 1st place. (Multiplayer)
Kill 200 enemies. (Multiplayer)