Polish air force in fight against ISIS
A Polish air force pilot performs preflight checks in an F-16 Fighting Falcon before taxiing for a mission at the 407th Air Expeditionary Group in Southwest Asia, April 24, 2017. The Polish airmen are part of the 60-nation coalition force supporting Operation Inherent Resolve in the fight against the Islamic State of Iraq and Syria. Air Force photo by Master Sgt. Benjamin Wilson