Bulgarian 1st Army

Structure 1989

 * 1st Motor Rifle Division
 * 3rd Motor Rifle Division
 * 21st Motor Rifle Division
 * 9th Tank Brigade
 * 46th Missile Brigade
 * 5th Artillery Brigade
 * 5th Rocket Artillery Regiment
 * 1st Anti-Aircraft Artillery Regiment
 * 19th Anti-Tank Brigade
 * 88th Engineer Regiment
 * Pontoon Bridge Battalion
 * 1st Parachute Battalion