Weather vital for mission success
U.S. Air Force Tech. Sgt. Omar Nurse, battlefield weather forecaster, 19th Expeditionary Weather Squadron, uses night vision goggles to conduct a weather observation, making sure visibility and climate matches the main weather sensor data on Oct. 7, 2012, at Forward Operating Base Shank, Afghanistan. The 19th EWS provides Army ground commanders with accurate and real-time weather conditions and offers alternative options to help commanders make informed decisions on combat operations. (U.S. Air Force photo/Staff Sgt. Jonathan Snyder)