[USMC Chuter]

Kinda, but not exactly.. The ANG brigade where I live has an MP platoon with a designated marksman section, etc.. There is a base reaction team made up of ANG and AirNG MP types, in the unlikely event that something kooky happened on the base. I don't know what their training entails, but I'm fairly certain they mostly train to secure sensitive sites in the event of a security breach. Most NG MP's are field MP's, in that they train for convoy escorts, POW handling, stuff like that. They don't get involved in the policing business much the way a PMO would on an active base.