.31.06. Blood Pack Base

Head down and around the ramp. When you reach the crates, a Vorcha will begin firing at you from above, while four Vorcha will join in from below. You can take out the ones above then head below for a closer shot, or just snipe/power them from behind the first crate you find.

After they're dead, go along the narrow ledge west toward the objective. Two Vorcha will appear directly in front of you, with one Vorcha to the south and two above from the north. The ones above and to the north include Boom-squad (enemies that use missiles), so watch out for their missiles. Again, you're safe from your first position, so take them out and head for the door.

In this next area, you'll face three Blood Pack, plus the boss, Kalusk. There's another Boom-Squad, but unless you can take out the Blood Pack fast, hang back near the door and focus on Kalusk and the other Blood Pack won't be able to attack you very efficiently.

After taking out the enemies, blow up all four Containment Cells surrounding the energy source.

Just get to the door to end this mission.