Airman 1st Class Lyndon Stoudmire, 100th Air Refueling Wing KC-135 Stratotanker boom operator, refueling aircraft over the Baltic Sea during Baltic Operations 2016, June 9, 2016, Powidz Air Base, Poland. In its 44th year, BALTOPS 16 is a multinational maritime exercise taking place in Estonia, Finland, Germany, Poland, Sweden and throughout the Baltic Sea. (U.S. Air Force photo/Senior Airman Erin Babis)