First Balkan War

The First Balkan War was fought between the Balkan League and the Ottoman Empire which was still entangled in a war against the Italians. During the course of the war, the Balkan League (Serbia, Montenegro, Greece and Bulgaria) first conquered Ottoman-held Macedonia, Epirus and most of Thrace and then fell out over the division of the spoils, Bulgaria suffering defeat at the hands of her former allies (see Second Balkan War) and losing much of what she had gained in the original conflict.

Tensions among the Balkan states over their rival aspirations in Macedonia subsided somewhat following intervention by the Great Powers in the mid-1900s aimed at securing both fuller protection for the province's Christian majority and protection of the status quo. The question of Ottoman rule's viability revived, however, after the Young Turk revolution of July 1908 compelled the Sultan to restore the suspended Ottoman constitution.

Serbia looked to Kosovo and the south, Greek officers secured the appointment of a sympathetic government which they hoped would resolve the Cretan issue in Greece's favour and reverse their defeat of 1897 and Bulgaria, which had secured Ottoman recognition of her independence in April 1909 and enjoyed the friendship of Russia, also looked to districts of Ottoman Thrace and north-eastern Macedonia for expansion. In March 1910, an Albanian insurrection broke out in Kosovo. In August 1910 Montenegro followed Bulgaria's precedent by becoming a kingdom.

Montenegro started the first Balkan war by declaring war against the Ottomans on October 8, 1912. The Greeks took Thessaloniki and Epirus, Macedonia and Thrace fell to the allies and the Ottomans were pressed to maintain the defense of Constantinople. An armistice was signed between Bulgaria (representing also Serbia and Montenegro) and Turkey on December 3rd. Greece continued the war alone, aiming at the capture of Ioannina, while it participated in the London peace conferences. The Treaty of London ended the First Balkan War on May 30, 1913, but disputes over territory remained unresolved.

Battles of the First Balkan War
Name	Land/Sea	Guest(1)	General	Home (2)	General	Date	Side	Treaty
Battle of Lemnos	Sea	Greeks		Ottomans		Oct 8 1912	1
Battle of Sarantaporo		Greeks	Crown Prince Constantine	Ottomans		Oct 9 1912	1
Battle of Giannitsa		Greeks	Crown Prince Constantine	Ottomans	Hasan Tahsin Pasha	Oct 19 1912	1
Battle of Kumanovo		Serbians		Ottomans		Oct 23 1912	1
Battle of Kirk Kelesse		Bulgarians		Ottomans		Oct 24 1912	1
Battle of Pente Pigadia		Greeks	Lt Gen K. Sapountzakis	Ottomans	Esat Pasha	Oct 24-30 1912	1
Battle of Prelep		Serbians		Ottomans		Oct 27 1912	1
Battle of Lule-Burgas		Bulgarians		Ottomans		Oct 28-31 1912	0
Battle of Vevi		Greeks		Ottomans		Nov 2 1912	2
Battle of Monastir		Serbians		Ottomans		Nov 16-19 1912	1
Naval Battle of Elli	Sea	Greeks	Rear Adm Pavlos Kountouriotis	Ottomans	Adm Ramiz Bey	Dec 3 1912	1
Siege of Adrianople		Bulgarians		Ottomans	Gen Ghazi Shulkri Pasha	Nov 17-Dec 3 1912	0
Naval Battle of Lemnos	Sea	Greeks	Rear Adm Pavlos Kountouriotis	Ottomans		Jan 5-18 1913	1
Battle of Bizani		Greeks	Crown Prince Constantine	Ottomans	Esat Pasha	Feb 20-21 1913	1