Balkan Front

Structure 1989

 * Bulgarian 1st Army
 * Bulgarian 2nd Army
 * Bulgarian 3rd Army
 * Bulgarian 4th Army
 * 6th Guards Tank Army
 * Bulgarian 76th Missile Brigade
 * Bulgarian 84th Artillery Division
 * 55th Artillery Division
 * Romanian Volunteer Artillery Division
 * Bulgarian 31st Anti-Aircraft Missile Brigade
 * Bulgarian 55th Pontoon Bridge Brigade

Frontal Air Force:

 * 56th Bomber Division
 * 4th Fighter Division
 * 9th Fighter-Bomber Division
 * 119th Maritime Fighter Regiment
 * 827th Reconnaisance Regiment
 * 441st Helicopter Regiment