Senior Airman Charlene Grant, an aircrew flight equipment Airman from the 445th Expeditionary Operation Support Squadron, inspects a SDU5P strobe light, Nov. 2. The light is used so the user can be seen at night. The light has an infrared filter to allow others to distinguish the strobe from muzzle fire. Airman Grant is deployed from Tinker Air Force Base, Okla., and hails from Chicago.