High school students from a military class at Adam Mickiewicz High School Complex, Kleczew, Poland, learn about the KC-135 Stratotanker at Powidz Air Base, Poland, where the 434th and 100th Air Refueling Wings are based while taking part in Baltic Operations 2016, June 9, 2016. The pilots, boom operator and maintainers took the students around, teaching them about the different aspect of their jobs. (U.S. Air Force photo/Senior Airman Erin Babis)