Complete the following tasks to unlock PlayStation 3 trophy rewards.

Trophy	How to unlock
Ability First Kill (Bronze)	Perform a kill using your ability for the first time in a challenge.
Ability Master (Bronze)	Perform 10 frags in a row with only your abilities in challenge mode.
All Rewards Unlocked (Silver)	Unlock all Rewards.
Arena Master (Silver)	Perform 5 kills without being killed in a ranked match.
Bishop Campaign Completed (Bronze)	Complete all challenges in the Bishop Campaign.
BlackOp Campaign Completed (Bronze)	Complete all challenges in the BlackOp Campaign.
Challenges Master (Bronze)	Win Death Match without being killed in a challenge.
First Blood (Bronze)	Try to be the first one that kills an enemy in challenge mode.
Guardian Campaign Completed (Bronze)	Complete all challenges in the Guardian Campaign.
Marathon (Gold)	Score 1,000,000 points.
Slayer (Silver)	Get 100 kills in ranked matches.
Tutorials Completed (Bronze)	Complete the tutorial for each character.