U.S. and Polish C-130 Hercules aircraft prepare to fly a 4-ship formation at Powidz Air Base, Poland, March 24, 2017. Airmen from both countries participated in bilateral training during Aviation Detachment 17-2 in support of Operation Atlantic Resolve. These bilateral trainings focused on maintaining joint readiness while building interoperability. (Air National Guard photo by Staff Sgt. Alonzo Chapman/Released).