On a shield 3 1/8 inches (7.94 cm) in height by 2 1/2 inches (6.35 cm) in width blazoned: "Argent, a panther crouching affronté Sable, langued Gules, detailed of the field, within a narrow border of the second". Attached to chief, a Light Blue scroll inscribed "LINCOLN COUNTY" in Black letters, within a 1/8 inch (.32 cm) Black border.
Black, blue and silver gray are the school colors. The panther describes the determined attitude of the cadets. The shield represents a guarding of the values that promote a good cadet, a good student and a good citizen.
The shoulder sleeve insignia was approved on 11 September 2003.