Let it shine
BALAD AIR BASE, Iraq -- Airman Nicholas Wengerd, 332nd Expeditionary Civil Engineer Squadron electrician, trouble shoots a strobe approach light here, Feb. 28. The strobe lights are used during foggy weather conditions to guide pilots in during landing operations. Airman Wengerd is deployed from Ellsworth Air Force Base, S.D. (U.S. Air Force photo/ Senior Airman Julianne Showalter)