1st Motorized Rifle Division(-)
1st Bulgarian Army
88th Army Engineer Regiment
1st Bulgarian Army
35th Anti-tank Brigade
1st Bulgarian Army
5th Army Artillery Regiment
3rd Motorized Rifle Division
21st Motorized Rifle Division(-)
1st Bulgarian Army
9th Tank Brigade
Advanced
Assault
1st Bulgarian Army
1st Army Anti-Aircraft Artillery Regiment
1st Bulgarian Army
Hq 1st Bulgarian Army
1st Army Electronic Warfare Battalion
1st Para Recon Battalion
1st Army Pontoon Battalion
1st Army Artillery Recon Battalion
59th Chemical Defense Regiment (-)