Auxiliary constables or reserve constables (reserve constable has a different definition in British Columbia)[1] are unpaid citizens in Canada who volunteer their time and skills to a police force. They are uniformed, unarmed members who perform a similar role to their UK counterparts in the Special Constabulary. Their main function is to supplement the police force with additional manpower, with duties varying by appointment, geographical location and the needs of the specific detachment/department.