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