First step you should create “Skirmish” match
Now you need to invite the leader of the enemy team
To do this, write a message in the game chat:
/bp_oinvite player’s_nickname
The player will receive a notification
You can recruit a maximum of 8 people to your team
Minimum number of participants 2, maximum 16 (you can fight 1v1)
All participants must notify the readiness through the button
After the readiness of all participants, you, as the leader of the training battle, can start the battle
After that, you will all be moved to the Pyre Site