Bloodbath Achievement in Warhammer 40,000: Kill Team

To get this achievement, you must do a "Bloodbath" kill spree by killing 25 or more enemies in very quick succession (nearly all at once). This can be accomplish a number of times during the campaign by killing the Gretchin (smallest Orks) as they spawn in massive swarms in several locations where you can get this using whatever fast kill method you have (special, grenade, just shooting/cutting). If you have poor luck in the campaign, however, you can get Bloodbath in every one of the Survival missions at various parts and you are nearly guaranteed to get it on at least one of them, even on accident.