Here is the full list of all 12 PlanetSide 2 (EU) trophies - there are 8 bronze, 3 silver and 1 gold.
Achieve Battle Rank 15
Earn 3 Gold Medals with SMGs
Earn 4 Gold Medals with Launchers
Earn 4 Gold Medals with Sidearms
Earn 4 Gold Medals with LMGs
Earn 4 Gold Medals with Sniper Rifles
Earn 4 Gold Medals with Assault Rifles
Earn 30 Point Control Ribbons
Earn 500 Squad Leader Ribbons
Achieve 60 kill streaks
Earn 10,000 Kills
Reach Battle Rank 100