Airmen train for night ops
A U.S. Air Force 37th Airlift Squadron pilot performs preflight checks during Aviation Detachment 16-1, Oct. 30, 2015, at Powidz Air Base, Poland. Throughout the flight training deployment, C-130s from the U.S. and Poland air forces worked together to perform training requirements such as multiple-element formation flying and realistic night vision goggle training. (U.S. Air Force photo/Senior Airman Damon Kasberg)