Home Guard Swedish Parachute Association (), an auxiliary of the Home Guard Swedish Auxiliary Naval Corps (), an auxiliary of the Swedish Navy and Home Guard Thailand Thahan Phran, an auxiliary of the Royal Thai Army and the Royal Thai Marine Corps Volunteer Defense Corps United Kingdom Royal Fleet Auxiliary of the British Royal Navy First Aid Nursing Yeomanry auxiliary providing medical response support to Civil and Military authorities within London during a major event or incident. Special Constabulary, auxiliary police to various Police Services in the UK. United States Federal Government Civil Air Patrol, the auxiliary of the United States Air Force. Marine Corps Cyber Auxiliary, an auxiliary of the United States Marine Corps. Military Auxiliary Radio System, a civilian auxiliary of the United States Armed Services. United States Coast Guard Auxiliary, the uniformed auxiliary of the United States Coast Guard. United States Merchant Marine, an auxiliary of the United States Navy State Government Colorado Rangers provides auxiliary police services within the state of Colorado. Connecticut Auxiliary State Police provides auxiliary police services within the state of Connecticut. Florida Highway Patrol Auxiliary provides auxiliary police services within the state of Florida. Illinois Police Reserves provides auxiliary police services within the state of Illinois. Indiana Law Enforcement Academy provides training for members to serve as auxiliary police officer throughout the state of Indiana. Ohio State Highway Patrol Auxiliary provides auxiliary police services within the state of Ohio. New Hampshire State Police Auxiliary Troopers provide auxiliary police services within the state of New Hampshire. New Mexico Mounted Patrol provide auxiliary police services within the state of New Mexico. Penn State University Student Auxiliary Officers provide auxiliary police services to Penn State University. State defense forces, auxiliaries of the National Guard units of their respective states. Vermont State Police Auxiliary provides auxiliary police services within the state of Vermont. Local Government Arlington County Police Department Auxiliary provides auxiliary police services for Arlington County, Virginia. Cheltenham Township Auxiliary Police provide auxiliary police services for Cheltenham Township, Pennsylvania Fair Lawn Auxiliary Police provides auxiliary police services for Fair Lawn, New Jersey. Greenburgh Auxiliary Police provides auxiliary police services for Greenburgh, New York. Hazlet Township Auxiliary Police provides auxiliary police services for Hazlet, New Jersey. Los Angeles County Sheriff's Department Reserves provide auxiliary police services for Los Angeles, California. Madison Auxiliary Police Unit provides auxiliary police services for Madison, New Jersey. Metuchen Auxiliary Police Department