FBI Mine Resistant Ambush vehicle.
United States Department of Homeland Security Rapid Response Teams have used MRAPs while assisting people affected by natural disasters such as hurricanes.[96][97] The Department of Homeland Security has also used MRAP-style vehicles while fighting illegal narcotics smuggling.[98] The Federal Bureau of Investigation used an MRAP-type vehicle in a kidnapping and hostage case in Midland, Alabama.[99]
Police departments inside the United States are acquiring MRAP vehicle through the 1033 program, which allows the Defense Department to redistribute equipment it no longer needs to state and municipal agencies. Rather than buying a new vehicle, which would cost $535,000-$600,000 to produce, some police departments like the Ohio State University Police Department have picked up surplus MRAPs from the Pentagon for free. By October 2013, nearly dozen departments in several states had acquired the armored vehicles. Domestic agencies plan to use them in disaster relief roles, as they can go through flooded areas unlike normal police armored vehicles, and to respond to terrorist threats, like playing a role in guarding sports stadiums. MRAPs used by police forces have the machine gun turret removed and are repainted from their original flat desert tan to black. Organizations have become critical about police use of military vehicles and worried about police militarization. Proponents of the domestic acquisitions say MRAPs fill the roles as standard police Lenco BearCat armored vehicles, but they cost $200,000 while MRAPs can be received for free.[100]
In early October 2013, the Northwest Regional SWAT team of United States received a BAE Caiman 6x6 MRAP. The armored vehicle will primarily be used for rescue situations. In a situation with a gunman, it could be put in between them and personnel. In a natural disaster situation like a flood or blizzard, the Caiman could drive through feet of water or snow and possibly rescue people trapped in their homes. The Caiman normally costs $412,000, but was obtained for no cost through a federal program to give surplus military equipment to law enforcement agencies. Northwest Regional SWAT was on a waiting list for over a year for a vehicle before receiving the Caiman.[101]
Since becoming available in the summer of 2013, 165 MRAP vehicles had been acquired by police and sheriff’s departments. The American Civil Liberties Union has concerns of "increasing militarization of the nation’s police," and that the military hardware could escalate violent situations. Many vehicles have been obtained by rural police with few officers or crime. Police have rejected the notion of militarization and maintain that an MRAP would be an addition to their inventory to be prepared for any situation, with the main purpose of protecting occupants. Police in Boise, Idaho used their vehicles to serve a warrant to a suspect that was thought to be armed, and was found with two guns and 100 lb (45 kg) of explosive material. One was placed in front of officers to protect from a possible explosion. The Albany County Sheriff's Department has received an MRAP, which will be used alongside military surplus Humvees that have already been used for storm evacuations and to pull downed trees. About 150 other surplus vehicles, including Humvees, are in use by police departments in situations that the MRAPs could be used in. 731 more MRAPs are requested for domestic use. Though the vehicles are obtained for free, they have drawbacks for law enforcement. Some types weigh as much as 18 tons, which limits mobility on certain bridges, roads, and uneven ground. Fuel efficiency can be as little as 5 miles per gallon. Refitting a vehicle with a closed turret, black paint, new seating, loudspeakers, and emergency lights can cost around $70,000.[102]