Seeing in the dark
Airman 1st Class Andrew Witherspoon adjusts the eyespan on a pair of AS/AVS-9 Night Vision Goggles in the life support section of the 355th Fighter Squadron Nov. 29 at Eielson Air Force Base, Alaska. During the winter months, pilots at Eielson AFB are given a greater opportunity to train with NVG's more than their counterparts in the lower 48 states due to the decreased length of sunlight. (U.S. Air Force photo/Staff Sgt. Joshua Strang)