Complete the following tasks to unlock PlayStation 3 trophy rewards.

Trophy	How to unlock
Cooking With Gas (Bronze)	Shoot an enemy rocket projectile while it is in mid-air.
Explosives Expert (Bronze)	Take out at least 5 guards with one explosive.
First Strike (Silver)	Stop the superpowers from launching the nukes.
Idle Hands (Bronze)	Search all lockers in a single mission. Cannot earn in Tutorial.
International Nemesis (Bronze)	Loot a rival agent. (Online Only)
Load Em Up (Bronze)	Equip all available slots with weapons.
On Target (Bronze)	Beat the game without using a Continue.
Professional (Bronze)	Score 10000 points or more on a single mission.
Sharpshooter (Bronze)	Execute 5 successful headshots in a row.
Silent Killer (Bronze)	Execute 10 stealth takedowns in one mission.
Sleeping on the Job (Bronze)	A guard sees a tranquilized guard while player remains undetected.
Super Spy (Silver)	Complete a mission without being seen by a single enemy.
Welcome to C.O.U.N.T.E.R. (Bronze)	Complete the tutorial.
World Peace... For Now (Gold)	Beat the game on all difficulties.