Second Balkan War - Opposing Forces

Opposing Forces

According to the Military Law of 1903, the armed forces of Bulgaria were divided in two categories: the Active Army and the National Militia. The core of the Armed forces consisted of nine infantry and one cavalry division. The Bulgarian Army had a unique organization among the armies of Europe, since each infantry division had three brigades of two regiments, composed of four battalions of six heavy companies of 250 men each, plus an independent battalion, two large artillery regiments and one cavalry regiment, giving a grand total of 25 very heavy infantry battalions and 16 cavalry companies per division, which was more than the equivalent of two nine-battalion divisions, the standard divisional structure in most contemporary armies, as was also the case with the Greek and Serbian armies in 1913. Consequently although the Bulgarian Army had a total of 599,878 men mobilized in the beginning of the First Balkan War, there were only 9 organizational divisions, giving a divisional strength closer to an Army Corps than to a Division. Tactical necessities during and after the First Balkan War modified this original structure: a new 10th division was formed using two brigades from the 1st and 6th divisions, and an additional three independent brigades were formed from new recruits. Nevertheless, the heavy structure generally remained. By contrast, the Greek Army of Macedonia had also 9 Divisions but the total number of men under arms was only 118,000. Another decisive factor affecting the real strength of the divisions between the opposing armies was the distribution of artillery. The nine division-strong Greek Army had a total of 176 guns and the ten division-strong Serbian Army, 230. The Bulgarians had 1,116, a ratio of 6:1 against the Greeks and 5:1 against the Serbian Army.

There is a dispute over the strength of the Bulgarian Army during the Second Balkan War. At the outbreak of the First Balkan War, Bulgaria mobilized a total of 599,878 men (366,209 in the Active Army; 53,927 in the supplementing units; 53,983 in the National Militia; 94,526 from the 1912 and 1913 levies; 14,204 volunteers; 14,424 in the border guards). The non-recoverable casualties during the First Balkan War were 33,000 men (14,000 killed and 19,000 died of disease). To replace these casualties Bulgaria conscripted 60,000 men between the two wars, mainly from the newly occupied areas, using 21,000 of them to form the Seres, Drama and Odrin independent brigades. It is known that there were no demobilized men. According to the Bulgarian command the Army had 7,693 officers and 492,528 soldiers in its ranks on the 16th of June (including the above mentioned three brigades). This gives a difference of 99,657 men in strength between the two wars. In comparison, subtracting the actual number of casualties including wounded and adding the newly conscripted men produces a total of no less than 576,878 men. The army was experiencing shortages of war materials and had only 378,998 rifles at its disposal.

The 1st and 3rd armies (under generals Vasil Kutinchev and Radko Dimitriev respectively) were deployed along the old Serbian-Bulgarian borders, with the 5th Army under general Stefan Toshev around Kyustendil, and the 4th Army under general Stiliyan Kovachev in the Kočani-Radoviš area. The 2nd Army under general Nikola Ivanov was detailed against the Greek army.

The army of the Kingdom of Serbia accounted for 348,000 men (out of which 252,000 were combatants) divided into three armies with ten divisions. Its main force was deployed on the Macedonian front along the Vardar river and near Skopje. Its nominal commander-in-chief was King Peter I, with Radomir Putnik as his chief of staff and effective field commander.

By early June, the army of the Kingdom of Greece had a grand total of some 142,000 armed men with nine infantry divisions and one cavalry brigade. The bulk of the army with eight divisions and a cavalry brigade (117,861 men) was gathered in Macedonia, positioned in an arc north, northeastern of Thessalonica while one division and independent units (24,416 men) were left in Epirus. With the outbreak of hostilities, the 8th division (stationed in Epirus) was transferred to the front, and with the arrival of new recruits, the army's strength in the Macedonian theater increased eventually to some 145,000 men with 176 guns. King Constantine I assumed command of the Greek forces, with Lt. General Viktor Dousmanis as his chief of staff but as in the First Balkan War the organizational and strategic mind behind the scene was Major (later Lt. General) Ioannis Metaxas.

The Kingdom of Montenegro sent one division of 12,000 men under General Janko Vukotić to the Serbian-Macedonian front.

The Kingdom of Romania mobilized over 330,000 men, allocated in five corps. Some 80,000 of them were assembled to occupy the Southern Dobrudja, while an army of 250,000 was assembled to carry the main offensive into Bulgaria.

The Ottoman Empire entered the war with an army of 255,000 men.