Following on the heels of the CTF4 announcement comes the update that there will be a four-team Bombing Run gametype. The gametype will be based on Bombing Spree because the creators feel that with four teams, you need more than one ball.
In Bombing Spree, there is the Team Balls option, where team-colored balls can only be picked up by members of that team. In BR4, there will be two versions of this:
Team Pickup Balls: Only the matching team can pick up a colored ball
Team Scoring Balls: Colored balls can only be scored against the matching team, and the matching team cannot pick them up
Head over this forum thread on UncommonPlace for more details on BR4.
In Bombing Spree, there is the Team Balls option, where team-colored balls can only be picked up by members of that team. In BR4, there will be two versions of this:
Team Pickup Balls: Only the matching team can pick up a colored ball
Team Scoring Balls: Colored balls can only be scored against the matching team, and the matching team cannot pick them up
Head over this forum thread on UncommonPlace for more details on BR4.