how to create swiss tournaments and team battles

How can you create a swiss tournament or team battle on lichess, or is it even possible?

As a team leader you can create swiss tournaments (and arenas) for the members of your team as well as team battles.

ok, thanks a lot!
With team battles, you just invite other teams?

@ebk1976 said in #3:
> ok, thanks a lot!
> With team battles, you just invite other teams?
Yes.

thank you!