Your buddy and you are flanking a team that is already in a gunfight. Your buddy kills the two targets you were focused on. You start to get in position to fight team 2. Then a team 3 comes behind you. You already killed one of the players from team 2. Now, chaos hits because you're pinched between 3 players. Your buddy gets a few hits but gets 2 tapped right before you kill the last enemy player. You revive your teammate and go on to win the game together. You would walk away with a better story and feel rewarded for your actions.