The GLCM tab was a qualification badge awarded to personnel who completed the Ground Launch Cruise Missile Dispersal Instructors course and assigned to the 868th Tactical Missile Training Squadron at Davis Monthan AFB. The tab was worn sewed to the left shoulder sleeve. Senior instructors had 2 stars, one each, on either side of the word GLCM. The tab would be worn below other tabs such as the RANGER qualification tab, but above other tabs such as the Desert Rat tab. The tab had a background of OD green with black lettering and a black border. A color variant was blue with yellow border and lettering. A desert color combination is also known to exist.