Happy Alien Day, marines! Terminal Containment sees your Fireteam entering a large, single-floor interior map with multiple points of entry to worry about. The center control room zone is a reliable spot to mount your defenses at, but as the horde waves pile on you’ll have to make sure you’re checking every angle and coordinating with your squad to make it out alive. Survive at least 10 waves on Intense, Extreme, or Insane and you’ll be able to unlock a variety of weapon cosmetics to show off just how ruthless you are.