C-130J pilots from the 37th Airlift Squadron, (right and center), along with one Romanian Air Force pilot, walk back to their units after conducting a training flight at Otopeni Air Base, Romania, Aug. 29, 2017. The 37th AS regularly conducts field training deployments throughout Europe to help strengthen partnerships with NATO allies. (U.S. Air Force photo/Airman 1st Class Joshua Magbanua)