Here is the full list of all 14 CounterSpy (PS3/Vita) trophies - there are 11 bronze, 2 silver and 1 gold.
Complete a mission without being seen by a single enemy.
Beat the game on all difficulties.
A guard sees a tranquilized guard while player remains undetected.
Take out at least 5 guards with one explosive.
Beat the game without using a Continue.
Stop the superpowers from launching the nukes.
Score 10000 points or more on a single mission.
Shoot an enemy rocket projectile while it is in mid-air.
Equip all available slots with weapons.
Search all lockers in a single mission. Cannot earn in Tutorial.
Loot a rival agent. (Online Only)
Execute 10 stealth takedowns in one mission.
Execute 5 successful headshots in a row.
Complete the tutorial.