4-159. Joint patrols involving state National Guard and local law enforcement officers have proven to be a highly effective and efficient use of Soldiers in the aftermath of disasters and disturbances. The inclusion of civilian law enforcement personnel allows for rapid administration of law enforcement and facilitates arrest and detention. Law enforcement personnel normally carry nonlethal weapons, allowing for discriminate application of force. Military vehicles provide increased mobility, and night vision equipment provides the patrol with tactical advantages. As with any law enforcement support, the controlling joint task force coordinates within its higher chain of command before conducting any missions. Small unit commanders should always confirm RUF through their headquarters before placing Soldiers with civilian law enforcement officials. Commanders coordinate carefully with the supervising civilian law enforcement agency's senior officer to plan the patrols and ensure the military patrol leader conducts necessary preparation and coordination.