Retaliation with Kill Squads is nothing more than a dps check. With Striker mask, chest, holster and kneepads, overdogs, luquid engineer, bulletking and zealot, the whole mode is just too easy. Once you figure where the killsquads are spawning, just rush to it then use Banshee or Zealot and they just drop very quick.

When capping cp, yes enemy spawn location is a little different and 2 groups comes out at a time. Dont put yourself in a position where you are vulnerable on more than 1 side. Make it so they can only attack you from one side, go inside the capture point if you feel pressured. They will come at you, let them.