Night Vision Hawaii Air National Guard Senior Airman Samson Aina, a C-17 loadmaster assigned to the 204th Airlift Squadron, adjusts night vision goggles aboard a C-17 Globemaster III aircraft at Joint Base Pearl Harbor-Hickam, Hawaii, Feb. 9, 2022. A Defense Logistics Agency recycling program allows optical-grade germanium to be reused in new equipment and is used often in night vision technologies. SHARE IMAGE: Download Image: Full Size (1.87 MB) Photo By: Air Force Master Sgt. Mysti Bicoy, Hawaii Air National Guard VIRIN: 220209-Z-RV808-049M.JPG Photo Gallery