Warhammer 40,000: Kill Team Trophies

Bloodbath (Bronze)
Achieve a 'Bloodbath' Kill streak
Chapter Brother (Bronze)
Complete a mission in co-op mode
Chapter Master (Gold)
Play through each mission with two different Space Marines
Devastator (Silver)
Complete a mission without using melee
Emperor's Champion (Bronze)
Earn a gold Aquila in every survival challenge
Exterminatus (Bronze)
Kill 5000 enemies in total
For the Emperor! (Silver)
Get over 50 kills with each weapon type
Honour in My Shield (Silver)
Complete a mission without dying
Master Your Craft (Bronze)
Use a special move
Relic Bearer (Bronze)
Find all the collectables
Tactical (Bronze)
Unlock all weapons & ability upgrades
Victory for the Chapter (Silver)
Defeat the Warboss!