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