Bezmer Air Base — Bezmer, Bulgaria

JAM is the code for Bezmer Air Base, a Bulgarian military airfield located near the town of Bezmer in the Yambol region of southeastern Bulgaria. The base has served the Bulgarian Air Force for decades and gained additional prominence after Bulgaria joined NATO, occasionally hosting joint exercises and allied aircraft rotations. Its runway and support facilities were upgraded in past years partly to meet alliance interoperability standards. Bezmer is not a civilian airport and does not offer passenger check-in, ticketing, or commercial flights, so travelers will not find scheduled service under this code. Its main function remains national defense and multinational military training tied to regional security cooperation in the Balkans.