Liberation of Serbia, Albania and Montenegro (1918)

Liberation of Serbia, Albania and Montenegro
Part of the Macedonian Front of World War I
Allied advance October–November 1918
Date 29 September – 13 November 1918 Location Serbia, Albania and Montenegro Result Decisive Allied victory
Belligerents
Serbia France Italy Greece Montenegro Romania	Germany Austria-Hungary Bulgaria

Allied advance October–November 1918

The Liberation of Serbia, Albania and Montenegro was a military action in the Balkans during World War I, in which the Allied Army of the Orient liberated these three countries between 29 September and 13 November 1918 from occupation by the Central Powers.

Background

After a series of remarkable successes against Austria-Hungary in 1914, Serbia was ultimately defeated during the autumn of 1915 by German, Bulgarian and Austro-Hungarian forces. The entire country was occupied, but remnants of the Serbian army succeeded in reaching the mediterranean harbors of Albania, from where they were evacuated by the Allied powers. Albania was also occupied by the Central Powers, as was Montenegro after a short campaign in January 1916. These events prompted France and Britain to transfer troops from the Gallipoli Campaign to Greek Macedonia. The Macedonian Front was thus established in an effort to support the Serbian army to reconquer Vardar Macedonia.

Despite several allied offensives, the Macedonian Front remained more or less fixed until September 1918. Then a great Allied offensive on 14–15 September 1918, succeeded in piercing the enemy lines at Dobro Pole. As Bulgaria hadn't the forces anymore for a defense in depth, the allies penetrated quickly into Vardar Macedonia. On 29 September, Skopje (Uskub) was taken, and on the same day Bulgaria capitulated.

This meant the total collapse in the Balkans for the Central Powers, as Bulgarian soldiers formed the overwhelming part of their forces there. The only units left, where the German 11th Army, which also contained an important number of Bulgarian soldiers who decided to side with the allies, and the Austrian-Hungarian XIX Corps in Albania. They had no option but to withdraw to the north, pursued by the allies. Especially the Serbians were highly motivated to liberate their country and take revenge for their crushing defeat in the winter of 1915.

Liberation of Serbia, Albania and Montenegro

The allied forces advanced in four directions.

In the center, the 1st Serbian Army under Petar Bojovic and parts of the French Armée d'Orient under Paul Prosper Henrys marched straight towards Belgrade. The Germans tried to block the advance at Niš, but to no avail. Vranje was liberated on 5 October, Niš on 11 October and Belgrade by the Serbian Army on 1 November 1918. Here, the Serbian Army halted their advance, because further north, Austrian-Hungarian authority had already evaporated and the State of Slovenes, Croats and Serbs had officially been proclaimed on 29 October 1918.
The 2nd Serbian Army under Stepa Stepanovic, together with French troops headed towards Kosovo. Pristina was liberated by the 11th French colonial division on 10 October, and Peć on 17 October. By 3 November, the border with Bosnia was reached.

Colonel Dragutin Mulitinovic was appointed at the head of a Serbian force, named the Scutari troops (later Adriatic troops) to liberate Montenegro. But when he advanced into Montenegro, he found the country already freed by Montenegrin paramilitary forces. The Serbians under Mulitinovic arrived in Podgorica on October 31, and after a last skirmish, the Austrian-Hungarian occupation force also evacuated Cetinje and the rest of the country on November 4.

Liberation of Albania (1918)

In Albania, the Austrian-Hungarian XIX Corps under Karl von Pflanzer-Baltin had no choice but to withdraw to the north, to avoid being surrounded by the advancing French and Serbians on their left flank. Furthermore, evacuation over sea had become impossible after the allied bombing of Durrës on 2 October. The Italian 16th Army corps (CSIO) supported by the French 57th division advanced from the south. They conquered Berat on 1 October, Durrës on 16 October, and finally Shkodër on 30 October. From the east the French 11th colonial division, 30th infantry division, Italian 35th infantry division and Greek 3rd and 4th infantry division crossed into Albania and took Elbasan on 8 October. The Austrian-Hungarian XIX Corps withdrew to Kotor where they laid down their arms after the Armistice on 3 November.

Actions in Bulgaria, Romania and Turkey

After the capitulation of Bulgaria, three French, one Greek and one British, the 26th Division, together called the Army of the Danube (AD) under command of Henri Mathias Berthelot, marched through Bulgaria towards the Romanian border. By the end of October, they had reached Ruse, Pleven and Veliko Tarnovo. This encouraged Romania to reenter the war on 10 November 1918. On that day allied troops also crossed the Danube at Svishtov and Nikopol.

When the Bulgarians laid down there arms on the Struma front, there were no more major Central forces left to prevent the allies from marching towards Istanbul. British, Greek and French troops advanced and reached Makri, Evros, at some 30 km from the Turkish border, on 28 October. The Ottoman Empire capitulated two days later.

Aftermath

With the collapse of Bulgaria, Turkey and Austria-Hungary, old and new rivalries between the allies re-emerged. Italy wanted full control over Albania and had for that reason opposed any participation of the Serbian Army in the liberation of Albania. Italy and Serbia also clashed in what became known as the Adriatic Question. In Montenegro a civil war broke out between supporters of independence supported by Italy (Greens) and supporters of a union with Serbia (Whites). Serbia and Romania disputed each other's influence in the Banat region, which even led France to interpose some of its troops between the Serbian and Romanian Armies until the border was fixed on 10 September 1919 in the Treaty of Saint-Germain-en-Laye.

See also

• Creation of Yugoslavia
• Adriatic Question (1918-1920)
• Christmas Uprising in Montenegro (January 1919 – 1929)
• Union of Transylvania with Romania (November 1918)
• Hungarian–Romanian War (1918-1920)
• Italian protectorate over Albania (1917-1920)
• Vlora War (1920)