Countries at war
Russia in the First World War
Russia fought Germany, Austria-Hungary and Turkey from 1914 until defeats and exhaustion brought revolution and the Bolsheviks took the country out of the war.
- Side:
- The Entente
- At war:
- 1 August 1914 – 15 December 1917
- Author:
- Łukasz Skowroń
- Updated:
- 30 October 2026
In numbers
- Men mobilised by country
- 12–15m
- Military deaths by country
- 1.7–2.3m
Russia fought Germany and Austria-Hungary on the Eastern Front and Turkey in the Caucasus. Germany declared war on it on 1 August 1914. The Russian army lost at Tannenberg in 1914 and at Gorlice in 1915, but for long stretches of the war it was successful: it took Eastern Galicia, eastern Anatolia and northern Persia. The war exhausted the state and in 1917 brought about the fall of tsarism, and the Bolsheviks took Russia out of the war: they signed an armistice with the Central Powers on 15 December 1917 and peace at Brest-Litovsk on 3 March 1918.
The road to war
For years Russia had been Germany’s partner, but in 1890 Berlin did not renew the Reinsurance Treaty. On 4 January 1894 the Franco-Russian alliance came into force, and in 1907 Russia came to terms with Britain in the Anglo-Russian Convention. In the Balkans St Petersburg was a rival of Austria-Hungary: in 1908 the annexation of Bosnia and Herzegovina set off a crisis, and Russia, weakened after the war with Japan, had to give way to Germany in 1909 and remembered the humiliation.
Entering the war
On 28 July 1914 Austria-Hungary declared war on Serbia. On 29 July Russia ordered partial mobilisation against Austria-Hungary, and on 30 July Tsar Nicholas II, persuaded by the Foreign Minister Sergei Sazonov, agreed to general mobilisation. Its first day was 31 July. On 1 August Germany declared war on Russia, and on 6 August Austria-Hungary did the same.
In 1914 Russia was the most populous state in Europe: it had 175 million inhabitants, an army of 1.3 million men and almost 5 million reservists. Almost all the parties that had challenged the autocracy since the creation of the Duma in 1906 proclaimed a “sacred union” with the monarch. The Duma went into voluntary recess and left the conduct of the war to the army and the government. The Tsar’s uncle, Grand Duke Nicholas Nikolaevich, became commander-in-chief. On 2 November the Tsar issued a manifesto on war with Turkey, which was to open Russia’s way to the Straits.
The Eastern Front, 1914–1916
Russia had promised France a quick attack on Germany and kept its word. On 20 August 1914 the Russian 1st Army repulsed the Germans at Gumbinnen, but at the end of August the 2nd Army of Alexander Samsonov was encircled and destroyed at Tannenberg, and in September, at the Masurian Lakes, the Germans drove the 1st Army out of East Prussia.
In the south the Russians defeated the main forces of Austria-Hungary in the Battle of Galicia and on 3 September entered Lviv. In the autumn they stopped the Germans at Warsaw and Dęblin, and on 22 March 1915 Przemyśl capitulated, with some 120,000 men going into captivity.
On 2 May 1915 German and Austro-Hungarian troops broke through the front at Gorlice. The Great Retreat began: on 5 August the Germans entered Warsaw, on 17 August they took Kovno, and on 20 August Novogeorgievsk capitulated with more than 80,000 soldiers. In the summer of 1915 the Russians lost the whole of Congress Poland.
On 5 September 1915 the Tsar took supreme command himself and sent the Grand Duke to the Caucasus. In the Caucasus the Russians had been winning victories for some time: in the winter of 1914 they routed the Turks at Sarikamish, on 16 February 1916 they took Erzurum, and in April Trebizond.
On 4 June 1916 Aleksei Brusilov broke through the Austro-Hungarian front in Volhynia and Bukovina. The Brusilov Offensive brought hundreds of thousands of prisoners and the recovery of a large part of Galicia, but the Russians did not take Kovel, and the attack bogged down in the marshes. It is regarded as Russia’s greatest victory of the war: in the first two months it cost the Russians half a million men, but it drew Central Powers forces away from the Western Front and persuaded Romania to enter the war.
The home front and revolution
The general staff had counted on a short war, and the reserve of 7 million shells was soon exhausted. Production grew, to 1.9 million shells a month in 1916, but by December 1915 the rouble had lost 20 per cent of its value.
Retreating in 1915, the army used scorched-earth tactics, and by 1917 the number of internal refugees exceeded 6 million. The defeats broke the “sacred union”: in the Duma the Progressive Bloc was formed, demanding changes in the conduct of the war and a share in power for representatives of society, but the Tsar rejected its demands and dissolved the Duma. In the early hours of 30 December 1916 aristocratic conspirators killed Grigori Rasputin, the favourite of the imperial couple.
On 12 March 1917 the Petrograd garrison went over to the strikers and the Tsar’s authority in the capital collapsed. Russia used the Julian calendar, 13 days behind, which is why this upheaval was called the February Revolution. On 15 March Nicholas II abdicated, and power passed to the Provisional Government, which tried to revive the war effort.
In July the Kerensky Offensive, the last Russian offensive of the war, quickly petered out, and desertion reached epidemic proportions. In September Prime Minister Alexander Kerensky dismissed the commander-in-chief after the Kornilov affair. On 7 November 1917 the Bolsheviks seized Petrograd and overthrew the Provisional Government.
During the war Russia had to take a position on the Polish question. On 14 August 1914 Grand Duke Nicholas promised the Poles the unification of the Polish lands under the Tsar’s sceptre and autonomy, and on 25 December 1916 Nicholas II included among the aims of the war the creation of a free Poland from all three partitions. On 30 March 1917 the Provisional Government recognised the right of the Poles to an independent state. According to various estimates, between 1.2 and 2 million Poles served in the Russian army. On 25 January 1918 the I Polish Corps of General Józef Dowbor-Muśnicki went into battle against the Bolsheviks.
Leaving the war and the cost
On 21 November 1917 the government of Vladimir Lenin proposed an armistice to the enemy. On 5 December a temporary ceasefire was signed at Brest-Litovsk, and on 15 December an armistice along the whole front from the Baltic to the Black Sea, which in practice took Russia out of the war.
The peace talks dragged on: on 10 February 1918 Leon Trotsky announced that Russia was leaving the war but would not sign an annexationist peace. On 18 February the Germans launched Operation Faustschlag and almost without fighting occupied Livonia, Estonia, Belarus and part of Ukraine. Lenin gave way, and on 3 March 1918 Soviet Russia signed the Treaty of Brest-Litovsk, losing Poland, Lithuania, Courland, Livonia, Estonia, Finland and Ukraine.
The end of the war with the Central Powers did not bring Russia peace. In May 1918 the Czechoslovak Legion revolted, and Russia sank into civil war. On the night of 16–17 July 1918 in Yekaterinburg the Bolsheviks murdered the former Tsar and his family.
During the war between 12 million (according to the US War Department) and 15.38 million men (according to Grigori Krivosheev) were called up into the Russian army. Between 1.7 million soldiers, according to 1918 data, and 2.25 million, according to Krivosheev, who includes the missing presumed dead, were killed or died. According to the US War Department 4,950,000 Russian soldiers were wounded and 2,500,000 were taken prisoner or went missing.
Sources
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Battles
(68)- 23–30 August 1914Battle of TannenbergGermany's greatest victory on the Eastern Front in 1914. Samsonov's Russian Second Army was encircled and destroyed in the south of East Prussia.
- 24 September – 9 October 1914First siege of PrzemyślIn autumn 1914 the Russian 3rd Army besieged the fortress of Przemyśl. General Kusmanek's garrison repelled a bloody assault, and relief came in October.
- 28 September – 8 November 1914Battle of Warsaw and DęblinIn autumn 1914 the Germans and Austrians struck through the Kingdom of Poland at Warsaw and Dęblin. The Russians halted them on the Vistula and drove them west.
- 10 November 1914 – 22 March 1915Second siege of PrzemyślFrom November 1914 to March 1915 the Russians blockaded Przemyśl. Kusmanek's starving garrison destroyed the forts and surrendered on 22 March 1915.
- 11 November – 6 December 1914Battle of ŁódźIn November 1914 the Germans struck the Russian flank from Thorn and almost encircled Łódź. Some were trapped at Brzeziny, but on 6 December they took the city.
- 15–28 November 1914Battle of KrakówIn November 1914 the Austro-Hungarian army sallied from Kraków fortress to hit the flank of the Russians marching on Silesia, then fell back to its forts.
- 1–12 December 1914Battle of LimanowaIn December 1914 the Austrians struck from the hills at the flank of the Russians nearing Kraków. After ten days at Łapanów and Limanowa the Russians withdrew.
- 22–25 December 1914Battle of ŁowczówekOn 22–25 December 1914 the Legions' First Brigade retook the hills above the Biała near Tarnów on the march and held them against the Russians for three days.
- 22 December 1914 – 17 January 1915Battle of SarikamishIn winter 1914 Enver Pasha led the 3rd Army over snowbound mountains into the Russian rear at Sarikamish. Frost, typhus and a counter-attack destroyed it.
- 23 January – 15 April 1915Winter Battle in the CarpathiansFrom January to April 1915 Austria-Hungary tried to relieve Przemyśl across the Carpathians. In snow and frost it lost hundreds of thousands. The fortress fell.
- 31 January – 6 February 1915Battle of BolimówAt the turn of January and February 1915 the Germans attacked at Bolimów, firing 18,000 tear-gas shells. The gas failed and the front did not break.
- 7–22 February 1915Winter Battle in MasuriaIn February 1915 two German armies routed the Russian Tenth Army in the snow and drove it out of East Prussia. XX Corps surrendered in the Augustów Forest.
- 1–5 May 1915Battle of GorliceOn 2 May 1915 Mackensen's German and Austro-Hungarian troops broke the Russian Third Army's front at Gorlice. After four days the Russians began to retreat.
- 10 January – 16 February 1916Erzurum offensiveIn winter 1916 Yudenich surprised the Turks at Köprüköy, broke the 3rd Army and crossed snowbound mountains into the Erzurum forts. It fell on 16 February.
- 5 February – 18 April 1916Trebizond offensiveFrom February to April 1916 the Russian Coastal Detachment, backed by the Black Sea Fleet and landings, advanced along the Lazistan coast and took Trebizond.
- 4 June – 20 September 1916Brusilov offensiveFrom 4 June 1916 Brusilov's four armies broke the Austro-Hungarian front in Volhynia and Bukovina. They took hundreds of thousands of prisoners but not Kovel.
- 4–6 July 1916Battle of KostiuchnówkaOn 4–6 July 1916 the First and Third Brigades of the Legions held the Styr against the Russian XLVI Corps, lost about 2,000 men and fell back to the Stokhid.
- 16 April – 9 May 1917Second Battle of the AisneFrom 16 April to 9 May 1917 the French assaulted the Chemin des Dames. Nivelle promised a breakthrough in 48 hours; he won a few km for over 100,000 men.
- 1–16 July 1917Kerensky OffensiveThe last Russian offensive of the war. In July 1917 the South-Western Front broke through at Zborów and Stanisławów, but the attack soon petered out.
- 18 February – 3 March 1918Operation FaustschlagOn 18 February – 3 March 1918 Germany, later joined by Austria-Hungary, took Livonia, Estonia, Belarus and part of Ukraine almost unopposed. Lenin made peace.
- 13–25 August 1920Battle of WarsawFrom 13 to 25 August 1920 the Polish Army stopped the Red Army before Warsaw and, striking from the Wieprz, routed Tukhachevsky's armies.
Other battles (47)
- 20 August 1914Battle of Gumbinnen
- 23 August 1914Battle of Galicia
- 23 August 1914Battle of Kraśnik
- 26 August 1914Battle of the Złota Lipa
- 26 August 1914Battle of Komarów
- 5 September 1914First Battle of the Masurian Lakes
- 7 September 1914Battle of Tarnawka
- 8 September 1914Battle of Gródek and Rawa Ruska
- 25 September 1914Fighting on the Niemen
- 13 October 1914Battle of Chyrów
- 2 November 1914Bergmann offensive
- 30 November 1914Battle of the Bzura
- 18 December 1914Fighting on the Rawka and Bzura
- 16 February 1915Defence of Osowiec
- 22 February 1915First Battle of Przasnysz
- 16 May 1915Battle of the San
- 24 May 1915Battle of the Stryj
- 24 May 1915Recapture of Przemyśl
- 12 June 1915Battle of Mościska and Lubaczów
- 12 June 1915Battle of Rarańcza (1915)
- 17 June 1915Recapture of Lviv
- 27 June 1915Battle of the Gniła Lipa
- 1 July 1915Second Battle of Kraśnik
- 2 July 1915Battle of Gotland
- 13 July 1915Battle of the Narew and Biebrza
- 13 July 1915Second Battle of Przasnysz
- 14 July 1915Battle of Šiauliai
- 16 July 1915Battle of Krasnystaw
- 6 August 1915Siege of Kovno
- 8 August 1915Battle of the Gulf of Riga
- 9 August 1915Siege of Novogeorgievsk
- 7 September 1915Battle of Tarnopol
- 9 September 1915Battle of Dvinsk
- 9 September 1915Battle of Vilna
- 5 October 1915The Salonika Front
- 18 March 1916Lake Naroch offensive
- 2 July 1916Battle of Baranovichi
- 5 October 1916Battle of the Crna and Bitola
- 1 December 1916Battle of the Argeș
- 16 April 1917Nivelle Offensive
- 5 May 1917Battle of the Vardar (1917)
- 19 July 1917Counter-offensive in Eastern Galicia
- 22 July 1917Battle of Mărăști
- 6 August 1917Battle of Mărășești
- 1 September 1917Battle of Riga
- 11 October 1917Operation Albion
- 20 September 1920Battle of the Niemen
People
(40)- Adolph JoffeChairman of the Soviet delegation at Brest-Litovsk (1917–1918), representative of the RSFSR in Germany (1918)
- Aleksei BrusilovCommander of the 8th Army (1914–1916) and the Southwestern Front (1916–1917), commander-in-chief of the Russian Army (1917)
- Aleksei KaledinCommander of the 8th Army (1916–1917), ataman of the Don Cossack Host (1917–1918), general of cavalry
- Alexander GuchkovChairman of the Central War-Industries Committee (1915–1917), Minister of War and Navy of the Provisional Government (March–May 1917)
- Alexander KerenskyMinister of Justice (March–May 1917) and of War (May–September 1917), Prime Minister of the Provisional Government (July–November 1917), Supreme Commander-in-Chief (from September 1917)
- Alexander KolchakCommander of the Black Sea Fleet (1916–1917), Supreme Ruler of Russia (1918–1920)
- Alexander SamsonovCommander of the Russian 2nd Army (1914), general of cavalry
- Alexandra FeodorovnaEmpress of Russia (1894–1917), wife and adviser of Nicholas II, in 1915–1916 in effect overseeing appointments to office in the capital
- Alexei EvertCommander of the 4th Army (1914–1915), Commander-in-Chief of the armies of the Western Front (1915–1917), General of Infantry
- Anton DenikinCommander of the Western and South-Western Fronts (1917), commander of the Volunteer Army (from 1918)
- Boris StürmerChairman of the Council of Ministers of Russia (February–November 1916), Minister of the Interior (March–July 1916) and of Foreign Affairs (July–November 1916)
- Dmitry ShcherbachevCommander of the Russian 11th and 7th Armies (1915–1917), de facto commander of the Romanian Front (1917–1918), general of infantry
- Felix DzerzhinskyChairman of the All-Russian Extraordinary Commission, the Cheka (1917–1926), member of the Bolshevik Central Committee (from 1917)
- Georgy ChicherinDeputy People's Commissar for Foreign Affairs (1918), People's Commissar for Foreign Affairs of the RSFSR and the USSR (1918–1930)
- Georgy LvovChairman of the All-Russian Zemstvo Union and of Zemgor (1914–1917), prime minister of the Provisional Government (March–July 1917)
- Grand Duke Nicholas NikolaevichCommander-in-chief of the Russian Army (1914–1915), Viceroy of the Caucasus (1915–1917)
- Grigori RasputinHealer and confidant of the imperial family, regarded as an informal adviser to Empress Alexandra Feodorovna (1905–1916)
- Irakli TsereteliMenshevik leader in the Petrograd Soviet, Minister of Posts and Telegraphs (May–July 1917) and of the Interior (July–August 1917) in the Provisional Government
- Joseph StalinMember of the Bolshevik Central Committee (from 1912), People's Commissar for Nationalities (1917–1923), member of the Military Council of the North Caucasus Military District at Tsaritsyn (1918)
- Jukums VācietisCommander of the 5th Zemgale Latvian Rifle Regiment (1915–1917), commander of the Latvian Rifle Division (1918), commander-in-chief of the armed forces of Soviet Russia (1918–1919)
- Lavr KornilovCommander-in-chief of the Russian Army (July–September 1917), co-founder of the White Volunteer Army
- Lazar BicherakhovCommander of the Terek partisan detachment in Persia (1916–1918), commander of the troops on the Baku front (1918), White Army major general
- Leon TrotskyChairman of the Petrograd Soviet (1917), People's Commissar for Foreign Affairs (1917–1918), People's Commissar for War and Chairman of the Revolutionary Military Council (from 1918)
- Mikhail AlekseyevChief of staff to the Supreme Commander of the Russian Army (1915–1917), Supreme Commander (1917)
- Mikhail RodziankoChairman of the Third and Fourth State Duma (1911–1917), chairman of the Provisional Committee of the Duma during the February Revolution
- Nicholas IIEmperor of All Russia (1894–1917), Supreme Commander-in-Chief of the Russian Army (1915–1917)
- Nikolai BukharinBolshevik leader in Moscow (1917), editor of Pravda, leader of the Left Communists opposed to the Peace of Brest (1918)
- Nikolai IvanovCommander of the Russian Southwestern Front (1914–1916), General of Artillery
- Nikolai KrylenkoCommander-in-chief of the Russian Army by Bolshevik appointment (November 1917 – March 1918)
- Nikolai RuzskyCommander of the North-Western Front (1914–1915) and the Northern Front (1915–1917), general of infantry
- Nikolai YudenichCommander of the Caucasus Army (1915–1917) and the Caucasus Front (1917), general of infantry
- Paul von RennenkampfCommander of the Russian 1st Army (1914), general of cavalry
- Pavel MilyukovLeader of the Constitutional Democratic Party and of the Progressive Bloc in the Duma, foreign minister of the Provisional Government (March–May 1917)
- Pavel PlehveCommander of the 5th Army (1914–1915) and the 12th Army (1915), acting commander of the Northern Front (1915–1916), general of cavalry
- Radko DimitrievCommander of the Russian Third Army (1914–1915) and Twelfth Army (1916–1917), General of Infantry
- Sergey SazonovMinister of Foreign Affairs of Russia (1910–1916)
- Stepan ShaumianExtraordinary Commissar for the Caucasus (1917–1918), chairman of the Baku Council of People's Commissars (1918)
- Viktor ChernovLeader of the Socialist Revolutionary Party, minister of agriculture of the Provisional Government (May–September 1917), chairman of the Constituent Assembly (1918)
- Vladimir LeninLeader of the Bolshevik party, Chairman of the Council of People's Commissars of Soviet Russia (from November 1917)
- Yakov SverdlovSecretary of the Bolshevik Central Committee (1917–1919), Chairman of the All-Russian Central Executive Committee (1917–1919)
Key dates
(29)- 1 August 1914Germany mobilises and declares war on Russia
- 6 August 1914Austria-Hungary declares war on Russia
- 29 October 1914Ottoman fleet attacks Russian ports
- 2 November 1914Russia declares war on Turkey
- 1 May 1915Start of the Battle of Gorlice
- 5 September 1915Nicholas II takes supreme command
- 19 October 1915Russia and Italy declare war on Bulgaria
- 16 February 1916Russians capture Erzurum
- 17 April 1916Russians capture Trebizond
- 26 April 1916Sykes–Picot Agreement
- 4 June 1916Brusilov offensive begins
- 4 July 1916Battle of Kostiuchnówka begins
- 1 September 1916Bulgaria declares war on Romania
- 30 December 1916Murder of Rasputin
- 12 March 1917February Revolution
- 15 March 1917Abdication of Nicholas II
- 30 March 1917Provisional Government proclamation to the Poles
- 1 July 1917Kerensky Offensive begins
- 8 September 1917Kornilov affair
- 7 November 1917October Revolution
- 15 December 1917Armistice of Brest-Litovsk
- 19 January 1918Dispersal of the Constituent Assembly
- 18 February 1918Operation Faustschlag begins
- 3 March 1918Treaty of Brest-Litovsk
- 16 July 1918Murder of the imperial family
- 30 August 1918Assassination attempt on Lenin
- 14 February 1919Start of the Polish–Soviet War
- 13 August 1920Battle of Warsaw begins
- 18 March 1921Peace of Riga