U.S. Air Force Staff Sgt. Stacy Robinson, a C-130J Super Hercules loadmaster assigned to the 37th Airlift Squadron, looks on as a jumpmaster inspects weather conditions prior to a jump over Plovdiv, Bulgaria, Sept. 24, 2019. Thracian Fall is a flying training deployment meant to increase interoperability between the U.S. Air Force and the Bulgarian air force. (U.S. Air Force photo by Staff Sgt. Kirsten Brandes)
