Government Factions:
Las Vegas Metropolitan Police Department:
The LVMPD is the frontline against crime in the Las Vegas Valley. Their track record against crime is suboptimal, however, with the inauguration of the new police force chief Tom Carter, that track record is projected to change. Their current goal is to prevent a full out mafia war on the streets, which could result in massive causalities.
Federal Bureau of Investigation - Nevada District:
The Nevadan District of the FBI have the three major mafia families in their sights, their current plan is to gather intel on all three families, by any means necessary. They've situated moles in each family, gathering information and giving it to the FBI.
Nevada National Guard:
With tensions rising among the families, the National Guard has been deployed to hopefully deter the families from breaking out war on the public streets. While they aren't the United States Army, it's better than nothing. If war does break out among the families and it spills out onto the streets, they are to de-escalate the situation by any means necessary and to evacuate civilians in the area.