Some teachings of the war in the Balkans

on the tactical and technical employment of artillery

 

 

                   The artillery in Macedonia

In the first two parts of his research gen. Herr analysed the causes of the Serbian victories at Kumanovo and Monastir. After having visited the two battlefield and having met some Serbian officers – among them the deputy chief of staff col. Misic, the head of the artillery, col. Milivojevich, the head of the Engineer Corps, col. Ilich, the head of the artillery school, col. Milosavlevitz, and the commander of the horse artillery, maj. Todorovich – he could draw the following conclusions : 

1.      Artillery was able to destroy its targets. Before the war it was usually assumed that shields would give such complete cover to the gunners that it would be possible to serve the guns under a heavy fire, and that a battery under cover might be neutralized, but could not be destroyed. Actually the war experiences showed this was not always the case.

2.      The artillery duel was a vital necessity. Having refused the artillery duel, the Turks lost the whole of the personnel of their artillery. On the contrary the Serbs, having fought the artillery duel with success, were able to support their infantry and to succeed in their attack in the open with only slight losses, while the enemy’s losses were heavy.

3.      Superiority of oblique fire. At Kumanovo one single Turkish battery firing obliquely, was able to inflict such losses on the Serbian infantry that it considerably hindered the advance of the whole Morava I division.

4.      Consumption of ammunition. The great results obtained by the Serbian artillery were achieved with a very small expenditure of ammunition (120 rounds on an average per gun), especially because the Turkish batteries usually were not under cover. The little consumption of ammunition was attributed by the Serbians to : a) the detailed examination of the ground before opening fire, b) the employment of observation ladders. Without them, the transmission of orders would have been difficult, and in order to observe, commanders of batteries would have had to move to the hill crests at a distance from their batteries.

5.      Efficay of the shrapnels. Artillery fire put more men out of action than that of infantry, and the wounds from shrapnels were always the majority. Furthermore the wounds from shrapnel bullets took longer to heal than those caused by rifle bullets. The latter, if they did not kill, only disable for a few days, while the former disabled for the rest of the campaign.

6.       Advantages of the employment of long range guns. According with the Commander of the Servian artillery, heavy artillery was not employed at Monastir for its flat trajectory, but only for the long range of its guns, and the large capacity of its projectiles. The employment of long range guns permitted the destruction of the enemy’s artillery, where the light field guns were powerless.

7.      Employment of mountain artillery. The two opposite armies employed a considerable number of mountain guns, that proved to be very useful in the hilly country. At Monastir, facility of transport on the back of mules, as well as the high trajectory, permitted mountain guns to accompany the infantry into action, taking cover behind very steep declivities.

 

                   The artillery at Chataldzha

In the third part of his research gen. Herr analysed the causes of defeat of the Bulgarian attack against the Turkish lines at Chataldzha. This time he could visit the battlefield from Mahmud Pasha to Hamidie, and met the deputy commander of the Eastern Army, Abuk Ahmed Pasha, and the battery commanders of the horse artillery of the 2nd Cavalry Division. These talks seemed to confirm his previous conclusions.

1.      Necessity of the artillery duel. The fire of the Bulgarian artillery against the Turkish Army – infantry and artillery – was quite innocuous, both before and during the attacks. Having gained the superiority in the artillery duel, the Turks suffered small losses, while those of their enemy were heavy. This proved that a frontal attack in open ground could be sure to succeed only if a definite superiority was obtained by the artillery beforehand.

2.      Necessity of placing the batteries under cover. In spite of the great amount of shells fired, the Bulgarian artillery obtained no result, because the Turkish batteries were well protected under cover. War experience showed that when the crews dug itself in under ground, nothing could be effected against their artillery, and consequently the artillery duel was useless.

3.      Ineffectiveness of field guns firing at great range. The Turks attributed the inefficiency of the enemy’s batteries at Chataldzha to the fact that the shell were fired with too great elevation and burst too high. Hence few of the shell were effective. Some Bulgarian fuses were found set for 5,600 m and 5,800 m and no field gun could be really useful at these ranges, while a slight error in range rendered the fire quite useless.

4.      Necessity for long range guns, with high explosive shells. The Bulgarian field artillery could not advance under cover within efficient range of the Turkish batteries. It could obtain superiority in the artillery duel only if it would be provided with long range guns. Furthermore since the shrapnel fire was useless against batteries in blindages, the Bulgars should have use high explosive shell against them.

5.      Necessity for oblique fire. The Turkish guns firing direct against the Bulgarians were only at about a range of 1,500 m, and the shrapnel could not reach the defenders shelters. The only fire which was of any use against them came oblique to them.

 

                   Teachings and suggestions

In the conclusion of his research, gen. Herr put forward some suggestions, dwelling especially upon the opportunity of having a fair number of heavy guns, near the standard 75mm light field guns. His considerations were directed especially to the French Army, where, according with the prevailing principles of offensive, the artillery had as only mission to support the attacks of the infantry. For this reason it needed only a limited range and its main qualities should be rapidity of fire and mobility. The usefulness of heavy artillery, powerful but slow and weighty, was not felt often, especially because nobody believed in field entrenchments. However the opinion of Gen. Herr was different.

1.      Necessity for long range guns. Long range guns should be provided a) to obtain a superiority of fire when, as often happened, only at distances beyond the effective range of field artillery it was possible to take the enemy in reverse or in enfilade; b) to reduce the difficulty for the field artillery to occupy a position in face of an enemy artillery already in position and ready to assume the initiative; c) to re-establish the numerical equilibrium, when the ground did not permit all the field artillery to be brought up under cover and get into position, even in two lines, within effective range of the opposing batteries already in position.

Having to act in conjunction with the lighter field batteries in the artillery duel, these long range batteries should be capable of getting into position at the same time as the light batteries, if not before them. They must also fire under the same conditions and with the same rapidity. Consequently the long range guns should be quick-firing and easily moving on all sorts of ground.

2.      Necessity for high explosive shells. The projectile of the heavy artillery should be a sort of shrapnel, whose effect should not be too local, enabling it to reach the personnel under cover, and to destroy artillery material. The universal shell of the German artillery would appear to be the sort of projectile required. It is interesting to remark that the Bulgarian artillery had just adopted in 1912 a shell, the Brisanzschrapnell Ehrhardt, that met all the requirements recommended by gen. Herr.

3.      Necessity for improving the observation of the effect of the fire. In order to verify the range and to properly observe the effect of fire, it was proper to employ aeroplanes specially attached to the artillery. Moreover all batteries should be provided with observation ladders and with telemeters or other range finding instruments.