The U.S. and its allies typically use the JDAM on American-made fighters and attack aircraft. Ukraine, on the other hand, flies older, Cold War-era Su-27 (NATO code name: “Flanker”) air superiority fighters, MiG-29 “Fulcrum” multi-role fighters, and Su-25 “Frogfoot” fighters whose ordnance rails are fitted to carry Soviet-designed ordnance.
However, an unknown number of Su-27s and MiG-29s have been modified with the American LAU-118 ordnance rails, which attach to BRU-32 (also American) bomb racks. These racks can accommodate JDAMs.