US, Bulgarian forces train, build interoperability
U.S. and Bulgarian paratroopers jump from an 86th Airlift Wing C-130J Super Hercules during a Halo jump over Plovdiv, Bulgaria, July 14. During this three-hourlong formation flight that consisted of two U.S. Air Force C-130Js and one Bulgarian air force C-27, more than 50 paratroopers exited the aircraft and landed near Plovdiv Airport.