1. Teeth Arm

Infantry Battalion (1000 men)
Bttn HQ: 4 rifle sqds
4 Companies@ 200 men
1 MG Company (1914+ only): 2?x 8mm Maxim MMG, pack horses

2. Regiment Support

Infantry Regiment HQ: 8 rifle sqds with:
1 MG Section: 2x 8mm Maxim MMG
1 Pioneer Company: 200 unarmed pioneers?

3. Regular Infantry Divisional Support

Up to:

2 Brigade HQs@ 10 rifle sqds
1 Reserve Brigade HQ: 8 rifle sqds

2 Cavalry Squadrons@

SHQ: 1 rifle sqd, horses, sabres, 1 MMG
3 Troops@ 4 rifle sqds, horses, sabres

1 Field Artillery Regiment:

RHQ: 10 rifle sqds, Obsolete FC
3 Artillery Battalions@
BHQ: 6 rifle squads, carts
3 batteries@ 4x 75mmL32 Schneider-Canet M05, horses

1 Reserve Field Artillery Regiment:

RHQ: 8 rifle sqds, Obsolete FC
3 batteries@ 4x 75mmL14 Krupp M05 mountain guns, horses
3 batteries@ 4x 87mm Krupp M1873 field guns, horses

2-3 Mountain Artillery Batteries@


(in 2nd, 3rd, 4th Infantry Divisions only, in 3rd Army)
4x 75mmL14 Krupp M05 or 75mmL16 Schneider M07, pack mules, Obsolete FC

2-4 MG Companies@

CHQ: 1 rifle sqd
4 platoons@ 2 MMG, pack horses?

2 Engineer Companies@ 200 men? initially armed with old Berdan rifles

4. Reserve Infantry Divisional Support

Up to:

2 Brigade HQs@ 10 rifle sqds

2 Cavalry Squadrons@

SHQ: 1 rifle sqd, horses, sabres, 1 MMG
3 Troops@ 4 rifle sqds, horses, sabres

1 Reserve Field Artillery Regiment:

RHQ: 8 rifle sqds, Obsolete FC
2 Battalions@ 3 batteries@ 6x 87mm Krupp M1873 field guns, horses

1 Engineer Company: 200 men? initially armed with old Berdan rifles

5. Army Support (actually Corps level)

Up to:

1 Heavy Artillery Battalion
3 batteries@ 4x 120mm M11 Schneider howitzers, horses
5 batteries@ 4x 120mm M1907 Schneider and older howitzers, horses
4 batteries@ 4x Krupp M1900 15cm howitzers, horses

1 Siege Battery:

3 Pioneer Battalions@ 3? Engineer Companies

24 Reserve Garrison Battalions@ 500 men, initially armed with old Berdan rifles

6. Notes

a) Radios are at DHQ, if at all.
b) Infantry have no anti-armour weapons.
c) The Regular Division has 2 Infantry Brigades each of 2 Regiments each of 4 battalions; and one Reserve Infantry Brigade of 2 Regiments each of 4 battalions.
d) In 1912 there were 3 Army HQs sharing 8 Infantry Divisions and 3 Reserve Infantry Divisions.
e) Reserve Divisions have 2 Reserve Infantry Brigades each of 2 Regiments each of 3 battalions, equipped with Berdan M1871 11mm rifles.
f) In 1913 the Army had increased to five Army HQs, but by 1915 had altered to 3 Army HQ sharing 9 Infantry Divisions and 4 Reserve Infantry Divisions, some with more modern artillery.
g) In October 1915 Bulgaria joined the Axis powers, invading Serbia.