Complete the following tasks to unlock PlayStation 3 trophy rewards.

Trophy	How to unlock
Arena (Bronze)	As Kirk, get a Gorn enemy to melee you.
Beat Enterprise Capture (Bronze)	Completed the Enterprise Capture chapter on any difficulty.
Beat Frontier Starbase (Bronze)	Completed the Frontier Starbase chapter on any difficulty.
Beat Gorn Planet & The Trials (Bronze)	Completed the Gorn Planet & The Trials chapters on any difficulty.
Beat Helios-1 (Bronze)	Completed the Helios-1 chapter on any difficulty.
Beat Mothership (Bronze)	Completed the Mothership chapter on any difficulty.
Beat New Vulcan (Bronze)	Completed the New Vulcan chapter on any difficulty.
Beat Space Battle (Bronze)	Completed the Space Battle chapter on any difficulty.
Beat Volatile Cargo & Flashback (Bronze)	Completed the Volatile Cargo & Flashback chapters on any difficulty.
Down But Not Out (Bronze)	Kill 3 enemies while in a single downed state.
Go Team! (Bronze)	Kill or take down an enemy that your teammate (AI or co-op player) has stunned.
I Have Been, and Always Shall Be, Your Friend (Bronze)	As Spock, bleed out during a downed state, leaving Kirk alone and failing the mission.
I'll Cover You! (Bronze)	Order your teammate (AI or co-op player) and have him complete 5 bypasses in a row.
My Robot Friend (Bronze)	Hack an enemy drone to your side and have it kill another enemy.
One Man Army (Bronze)	Kill 3 enemies while your teammate (AI or co-op partner) is in a downed state.