A 23d Security Forces Squadron (SFS) Airman administers the Horizontal Gaze Nystagmus test July 17, 2019, at Moody Air Force Base, Ga. The 23d SFS Airmen and local law enforcement officers attended the course from July 16 to July 18. The class is designed to teach Airmen the signs and dangers of alcohol and drug impaired drivers and how to administer field sobriety test to alcohol-impaired subjects. (U.S. Air Force photo by Airman 1st Class Taryn Butler)