Board Thread:Questions and Answers/@comment-7206882-20130421200250/@comment-5778183-20130422112441

The teammates thing is a common glitch. OK assume there's the killer and target on the same team. From the killer's point of view, the target appears to be from a different team and can be killed by the killer, who will receive the usual Joules and XP from the kill, but the target's weapons do not affect the killer. The killer and target's teammates only see two of their teammates killing each other.

I remember killing a Blue Sniper a few times although I could see her radio commands and she couldn't shoot back :)