Comprehensive Study Guide to the Balkan Wars (1912–1913)
Strategic Aims and Historical Background of the Balkan Wars
Core Objective: The primary goal of the Balkan Wars was the liberation of the Balkan peninsula from centuries of Ottoman (Turkish) rule ("Ослобођење Балкана од турске власти").
Post-Berlin Congress Context: Geopolitical divisions and territorial boundaries established following the Congress of Berlin ("Балкан после Берлинског конгреса") created long-standing national and territorial grievances that led directly to the formation of regional alliances.
Formation of the Balkan League (Balkanski Savez)
Bilateral Alliance Treaty: On March 13, 1912, the Kingdom of Serbia and the Kingdom of Bulgaria signed a defensive-offensive treaty of friendship and alliance ("13. март 1912. - Одбрамбено-офанзивни уговор о пријатељству и савезу Бугарске и Србије").
Member Nations: The Balkan League ("Балкански Савез") comprised four sovereign states:
- Kingdom of Serbia ("Србија")
- Kingdom of Bulgaria ("Бугарска")
- Kingdom of Greece ("Грчка")
- Kingdom of Montenegro ("Црна Гора")
Alliance Motto: "Balkanski Savez / L'union fait la force" (Unity makes strength).
Outbreak of the First Balkan War
Duration: October 8, 1912 – May 30, 1913.
War Declaration Sequence:
- October 8, 1912: The Kingdom of Montenegro initiated the First Balkan War by single-handedly declaring war on the Ottoman Empire.
- October 18, 1912: The remaining allies—Serbia, Bulgaria, and Greece—jointly declared war against the Ottoman Empire.
Serbian Military Organization and Command Hierarchy

Supreme Command structure:
- Supreme Commander ("Врховни командант"): King Petar I Karađorđević ("Петар I Карађорђевић").
- Chief of Staff of the Supreme Command ("Начелник штаба Врховне команде"): General Radomir Putnik ("генерал Радомир Путник").
- Assistant Chief of Staff of the Supreme Command ("Помоћник начелника штаба Врховне команде"): Colonel Živojin Mišić ("пуковник Живојин Мишић").
First Army ("Прва армија"):
- Commander: Crown Prince Aleksandar Karađorđević ("престолонаследник Александар Карађорђевић").
- Assigned Divisions:
- Morava Division, 1st Ban/Call ("Моравска I позив")
- Danube Division, 1st Ban/Call ("Дунавска I позив")
- Drina Division, 1st Ban/Call ("Дринска I позив")
- Timok Division, 2nd Ban/Call ("Тимочка II позив")
- Danube Division, 2nd Ban/Call ("Дунавска II позив")
- Cavalry Division ("Коњичка")
Second Army ("Друга армија"):
- Commander: General Stepa Stepanović ("генерал Степа Степановић").
- Assigned Divisions:
- Timok Division, 1st Ban/Call ("Тимочка I позив")
- Bulgarian 7th Rila Division ("Бугарска 7. рилска")
Third Army ("Трећа армија"):
- Commander: General Božidar Janković ("генерал Божидар Јанковић").
- Assigned Divisions:
- Šumadija Division, 1st Ban/Call ("Шумадијска I позив")
- Morava Division, 2nd Ban/Call ("Моравска II позив")
- Drina Division, 2nd Ban/Call ("Дринска II позив")
- Morava Brigade ("Моравска бригада")
Auxiliary Forces ("Помоћне снаге"):
- Ibar Army ("Ибарска војска"): Composed of the Šumadija Division (1st Ban) and the 5th Supernumerary Regiment ("5. прекобројни пук").
- Combined Javor Brigade ("Комбинована Јаворска бригада"): Composed of the 3rd Infantry Regiment ("3. пешадијски пук").
Military Campaigns, Major Battles, and Occupations

Battle of Kumanovo ("Кумановска битка"): Fought on October 23–24, 1912, marking a major Serbian victory that shattered Ottoman defenses in Northern Macedonia.
Liberation of Kosovo and Old Serbia: Major operations resulted in the capture and integration of Kosovo and Old Serbia ("Освајање Косова и Старе Србије").
Liberation of Skopje: Serbian armed forces advanced south and entered Skopje ("Српска војска улази у Скопље").
Battle of Prilep ("Прилепска битка"): Fought from November 3 to November 6, 1912.
Battle of Bitola ("Битољска битка"): Fought from November 16 to November 19, 1912. The decisive victory led to heavy loss of life, memorialized at the Serbian Military Cemetery in Bitola ("Српско војничко гробље у Битољу").
Montenegrin Siege of Scutari / Skadar ("Црногорска опсада Скадра"):
- Montenegrin mountain machine gun companies ("прегорски митраљези") operated within tactical distances as close as from Turkish fortified positions.
Allied Occupation Zones in Albania:
- Montenegrin Occupation Zone: Scutari (Skadar).
- Serbian Occupation Zone: Durazzo (Drač) and Tirana.
- Greek Occupation Zone: Valona (Vlorë).
The London Peace Conference and the Treaty of London

London Conference ("Лондонска конференција"): Convened from December 1912 (with preliminary proceedings in November 1912) through May 1913.
Creation of Independent Albania: The Great Powers established an independent Albanian state under their international protectorate ("Стварања независне Албаније уз протекторат Великих сила").
Treaty of London ("Лондонски мировни уговор / Лондонски мир"): Formally signed on May 28, 1913 (also cited as May 30, 1913).
Key Terms and Territorial Changes:
- Ottoman Withdrawal: Defeated Ottoman forces were required to evacuate all remaining European territories west of the Enos-Midia Line ("линија Енос-Мидија"), establishing the new Turkish frontier between Enos on the Aegean Sea and Midia on the Black Sea.
- Serbian Adriatic Withdrawal: Kingdom of Serbia was forced by international pressure from Great Powers to withdraw all military forces from the Adriatic coastline.
- Independence of Albania: Official recognition of an independent Albanian state.
- Partition of the Sanjak of Novi Pazar: The territory of the Sanjak of Novi Pazar ("Новопазарски санџак") was split between the Kingdom of Serbia and the Kingdom of Montenegro.
- The Unresolved Macedonian Issue: The treaty failed to finalize a definitive division of Macedonia ("Без дефинитивне одлуке о Македонији"), laying the groundwork for immediate inter-allied conflict.
Plenipotentiary Signatories of the London Peace Treaty ("Потписници Лондонског Мира"):
- Skouloudis ("Скулудие")
- Novaković ("Новаковић")
- Streit ("Штрајт")
- Nikolić ("Николић")
- Venizelos ("Веницелос")
- Vojnović ("Војновић")
- Gennadius ("Генадиос")
- Danev ("Данев")
- Madjarov ("Маџаров")
- Popović ("Поповић")
- Paprikov ("Паприков")
- Mijušković ("Мијушковић")
The Second Balkan War
Duration: June 30, 1913 – August 10, 1913.
Primary Cause: Intense Bulgarian dissatisfaction with the territorial division of Macedonia, exacerbated by diplomatic pressure and incitement from Austria-Hungary ("Узрок рата: Бугарско незадовољство поделом Македоније уз притисак Аустроугарске").
Anti-Bulgarian Coalition: Bulgaria launched attacks against its former allies, creating a broad military coalition against Bulgaria consisting of:
- Kingdom of Serbia ("Србија")
- Kingdom of Greece ("Грчка")
- Kingdom of Montenegro ("Црна Гора")
- Ottoman Empire / Turkey ("Турска")
- Kingdom of Romania ("Румунија")