I wote police force. "Fat" plate, pigskull helm, plate boots, plate gauntlets, high str IF build and Cudgel + "riot" board shield. Or just Cudgel.
We go gether and spam "[X]Stop!". Also when someone is riding: Sir, step away from that courser with your hands up!
We surround the last enemy on their team and take him into custody. Then "interogate" him and beat him up with fists