On a white vertical rectangle arched convexly at top and bottom edged with a 1/8 inch (.32 cm) green border, displaying a green hornet in flight facing to the right. Attached above the rectangle, a white scroll edged with a 1/8 inch (.32 cm) green border inscribed ROSWELL in green letters. Attached below the rectangle, a white scroll edged with a 1/8 inch (.32 cm) green border inscribed HORNETS in green letters. The overall dimensions are 3 1/2 inches (8.89 cm) in height and 2 5/8 inches (6.67 cm) in width.

Green and white are the school colors. The hornet, the school mascot, reflects the aggressive guardian of its home; the cadets emulate this action in their fierce loyalty and protection of their school, community and country.

The shoulder sleeve insignia was authorized 14 February 2017. (TIOH Drawing Number A-10J-1155)

A silver color metal and epoxy shield shaped device 1 3/16 inches (3.02 cm) in height overall, consisting of a shield blazoned: Quarterly Vert and Argent, a sword in pale Or, point downwards, between in the second quarter a winged foot bend sinisterwise, toe downwards and in the third quarter a torch palewise of the last. Attached below the shield a Green bi-parted scroll inscribed TRUTH and HONOR in Silver.

Green and white are the school colors. Green represents honor, the value cadets possess in respect to their school and community; white signifies truth, in which the students maintain in their endeavors. Gold alludes to high achievements. The winged foot exemplifies sportsmanship and team building. The torch conveys the pursuit of academic excellence. The sword represents the ROTC program and cadet leadership.

The shoulder loop Insignia was authorized on 14 February 2017.