LEU is a completely volunteer, non-profit organization, comprised of men and women who are on call 24 hours a day, 365 days a year, and trained to respond to any type of emergency. Members are dedicated volunteers specializing in many areas of rescue including first aid, extrication, dive rescue, swift water rescue, and low- and steep-angle rope rescue. Unit members assist with crime scenes, crowd control, scene lighting, traffic control and searches of all types.