Military Provost

Faction Description
The UNSC Provosts Corps (Also known as Military police, Provosts or MPs), are concerned with law enforcement on military property and concerning military personnel, installation security, close personal protection of senior military officers, management of prisoners of war, management of military prisons, traffic control, route signing and resupply route management. MPs are generally not frontline combat personnel, but their duties may bring them near the frontline.

Gameplay Wise
On the server, all MPs fall under the 'Military Police' faction. Another faction that a player may apply for, their primary job on the ship is to make sure that the Marines and other personnel do not break any laws. They may also be deployed on an event, when regarding members of the civilian faction.