Shoot and kill a total of 100 bad guys.
At the Bus Shooting, talk Felix Alvarro into giving up the Marines involved in the Coolridge heist.
Complete 'The Naked City'.
Stop a fleeing suspect with a warning shot as an LAPD Detective.
Find and inspect all of the narcotics in Julia Randall's apartment.
Respond to 20 street crime cases.
Complete all cases on the Homicide desk.
Keep the needle above 80mph for more than ten seconds while driving.
Disable a suspect vehicle with help from your partner.
Chase down and tackle a fleeing suspect on foot as an LAPD Detective.
At the Bamba Club, get Dick McColl to give up the license plate of Celine Henry's male companion.
Drive 5 different vehicles.
Complete all cases on the Traffic desk.
Tail a suspect without being spotted, in a single case.
At Ray's Cafe, find the bloodstained knife on your first sweep of the crime scene.
Clear a case finding every clue as an LAPD Detective or Investigator.
Correctly branch every question in every interview in a single story case.
Use evidence to prove a lie as an LAPD Detective or Investigator.
Find and solve an inspection puzzle.
Complete a brawl without losing your hat as an LAPD Detective or Investigator.
Find and inspect a clue as an LAPD Detective or Investigator.
Complete a single street crime case.
Complete all cases on the Patrol desk.
Get a kill with all Vietnam vehicles
Earned 1 Gold Medal on a part-time job
Defeated Rank 10: "Death Metal"
Used whatever means available to beat 51 regular enemies
Complete a mission in Co-Op mode in Dawn of War II.
Complete the main path of Victoria's Lab
Kill 20 monsters in Story levels
Place in the top 25% of players in the online scoreboard for a Story level
Place in the top 50% of players in the online scoreboard for a Story level
Complete the main path of Da Vinci's Hideout
Accumulate 20 deaths in one Story level
Killed 1000 Helghast
Killed 50 Helghast using Brutal Melee
Made it to the Extraction Point in Co-op mode
Killed 3 Helghast using 1 fragmentation grenade
Made it to the Corinth River in Co-op mode
Used the Brutal Melee move against another player
Revived a friendly player for the first time
Repaired an object for the first time
Destroyed Stahl's Cruiser and left the planet on any difficulty
Killed a Capture Trooper using melee
Defeated the MAWLR defending the Space Elevator
Took over the controls of the Mobile Factory
Used the Boltgun to nail a Helghast to an exploding object
Killed 500 Helghast
Destroyed all 4 Helghast Ice-Saws and all 6 Dropships
Defeated the ATAC outside the Stahl Arms facility