Just a rant: So I played with these guys, I went to help number 4 who got killed and number 3 who was alone trying to get the dog tag and revive number 4. I successfully got the tags and killed two players. number 2 has medic, we are all running for the zone. I end up succumbing and needed a revive, he revived me but refused to use medic, almost like it was a game, then both him and number 4 decided to drive off, this is in the early few minutes of the game, I was dead for the rest of course because they let my tag expire. And yes the kill count is low because of how they chose to play the rest of the game.
This is just a rant as I have seen others experience being "killed" by their own teammates, and it has nothing to do with competitiveness, its literally just annoying and weird.