U.S. and Bulgarian air force paratroopers jump from a Ramstein-based C-130J Super Hercules over Plovdiv, Bulgaria, Oct. 20, 2010. The U.S. Airmen are deployed from the 37th Airlift Squadron at Ramstein Air Base, Germany, to support Thracian Fall 2010, a two-week on-site training deployment designed to build the partnership between the U.S. and Bulgarian air forces. (U.S. Air Force photo/Tech. Sgt. Michael Voss)