Why is team killing allowed on big team battle?

I know it makes the game more realistic but its really annoying because I just got the flag for my team and was carrying it back to the base when someone on my team killed me and took the flag and then got killed themself. We ended up losing 3-0.

Cause it’s arena.

> 2535438426093974;2:
> Cause it’s arena.

Why Infection has no team kill???

> 2535456165221911;3:
> > 2535438426093974;2:
> > Cause it’s arena.
>
>
> Why Infection has no team kill???

Ask 343i :wink:

> 2535456165221911;3:
> > 2535438426093974;2:
> > Cause it’s arena.
>
>
> Why Infection has no team kill???

because you would betray for ammo…