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Brusilov offensive

The Brusilov offensive (Russian: Брусиловский прорыв Brusilovskiĭ proryv, literally: "Brusilov's breakthrough"), also known as the "June advance",[10] of June to September 1916 was the Russian Empire's greatest feat of arms during World War I, and among the most lethal offensives in world history. The historian Graydon Tunstall called the Brusilov offensive the worst crisis of World War I for Austria-Hungary and the Triple Entente's greatest victory, but it came at a tremendous loss of life.[11] The heavy casualties eliminated the offensive power of the Imperial Russian Army and contributed to Russia's revolution the next year.

The offensive involved a major Russian attack against the armies of the Central Powers on the Eastern Front. Launched on 4 June 1916, it lasted until late September. It took place in eastern Galicia (present-day northwestern Ukraine), in the Lviv and Volyn Oblasts. The offensive is named after the commander in charge of the Southwestern Front of the Imperial Russian Army, General Aleksei Brusilov. The largest and most lethal offensive of the war, the effects of the Brusilov offensive were far-reaching. It relieved German pressure on French forces at Verdun, and helped to relieve the Austro-Hungarian pressure on the Italians. It inflicted irreparable losses on the Austro-Hungarian Army, and induced Romania to finally enter the war on the side of the Entente. The human and material losses on the Russian side also greatly contributed to the onset of the Russian Revolution the following year.[12]

Background[edit]

Under the terms of the Chantilly Agreement of December 1915, Russia, France, Britain and Italy committed to simultaneous attacks against the Central Powers in the summer of 1916. Russia felt reluctantly obliged to lend troops to fight in France and Salonika, and to attack on the Eastern Front, in the hope of obtaining munitions from Britain and France.[13]


In March 1916 the Russians initiated the disastrous Lake Naroch offensive in the Vilnius area, during which the Germans suffered only one-fifth as many casualties as the Russians. This offensive took place at French request – General Joseph Joffre had hoped that the Imperial German Army would transfer more units to the east after the Battle of Verdun began in February 1916.[14]


At a war council held with senior commanders and the tsar in April 1916, General Aleksei Brusilov presented a plan to the Stavka (the Russian high command), proposing a massive offensive by his Southwestern Front against the Austro-Hungarian forces in Galicia. Brusilov's plan aimed to take some of the pressure off French and British armies in France and the Royal Italian Army along the Isonzo Front and, if possible, to knock Austria-Hungary out of the war.[15]


Besides the complacency felt by the Germans and Austro-Hungarians after their successful defense of Russian attacks that winter and March, the Austro-Hungarians were in the midst of implementing their plans to knock Italy out of the war. Franz Conrad von Hötzendorf had transferred Kövess' troops from the Balkans as well as four divisions from the Eastern Front. According to Prit Buttar, "To make matters worse, many of the experienced divisions on the Eastern Front were withdrawn and sent to the Alps, and replaced by formations largely composed of new inexperienced recruits."[16]

Prelude[edit]

General Alexei Evert, commander of the Russian Western Army Group based in Smolensk, favored a defensive strategy and opposed Brusilov's proposed offensive. Tsar Nicholas II had taken personal command of the Imperial Russian Army in September 1915. Evert was a strong supporter of Nicholas and the Romanovs, but the emperor approved Brusilov's plan. The offensive aimed to capture the cities of Kovel and Lviv (in present-day western Ukraine); the Central Powers had recovered both these cities in 1915. Although the Stavka had approved Brusilov's plan, his request for supporting offensives by the neighboring fronts (the Western under Evert and Northern under Aleksey Kuropatkin) was denied.[17]


On 26 May, the tsar issued orders for accelerating the start of the Russian summer offensive, in response to pleas from the Italians facing Conrad's offensive. Brusilov would attack on 4 June, and the rest of the Russian army ten days later. Brusilov chose Alexey Kaledin's Eighth Army to spearhead the capture of Lutsk and Kovel. Kaledin's attacking force included the XXXII Corps in the south, the VIII and XL Corps in the center, and XXXIX Corps in the north. The Russians fielded 148 infantry battalions against the 53 battalions in Archduke Joseph Ferdinand's Fourth Army. Further south on the Austro-Hungarian front were Paul Puhallo von Brlog's 1st Army, Eduard von Böhm-Ermolli's 2nd Army, and Karl von Pflanzer-Baltin's 7th Army.[16]: 136–146 


Mounting pressure from the western Allies caused the Russians to hurry their preparations. Brusilov amassed four armies totaling 40 infantry divisions and 15 cavalry divisions. He faced 39 Austro-Hungarian infantry divisions and 10 cavalry divisions, formed in a row of three defensive lines, as well as German reinforcements that were later brought up.[18] Deception efforts on the Russian side were intended to conceal the point of attack.[19] They included false radio traffic, false orders sent by messengers who were intended to be captured, and equipment displays including dummy artillery.[18][19] Brusilov, knowing he would not receive significant reinforcements, moved his reserves up to the front line. He used them to dig entrenchments about 300 m × 90 m (328 yd × 98 yd) along the front line. These provided shelter for the troops and hindered observation by the Austrians.[18]


Brusilov extended his army's trenches forward as far as possible, in some cases to within 100m of the Austro-Hungarian positions. Tunnels were also dug below the Russian barbed wire, allowing the entanglements to remain intact during the Russian attack. By these methods Brusilov hoped to lessen the exposure, and increase the surprise, of his attacking troops. Instead of massed formations, each of Brusilov's armies would attack along a 15 km wide sector of their choice, attacking in waves with two reinforced infantry corps.[16]: 127, 144 

Breakthrough[edit]

On 4 June, the Russians opened the offensive with heavy artillery fire. Alexander Winogradsky's artillery brigade used 76mm guns to open 24 breaches in the Austro-Hungarian defenses, coordinated in advance with the infantry commanders. Winogradsky wrote, this was followed by a "creeping barrage in front of the assault infantry...while the 152mm howitzers and 122mm guns attacked hard points." This was followed by attacks by infantry in Kaledin's 8th Army, Vladimir Viktorovich Sakharov's 11th Army, Dmitry Shcherbachev's 7th Army, and Lechitsky's 9th Army.[16]: 140–146 


On 5 June, according to Prit Buttar, "...the Russian gunners resumed their careful demolition work of the defences of Joseph Ferdinand's 4th Army... After two days of careful artillery fire and infantry attacks, Kaledin was confident their success was close. His troops had overrun both the first and second lines of enemy defences, and had inflicted heavy losses on the Austro-Hungarian 4th Army." Ferdinand was almost out of artillery ammunition, had used all of his reserves, and was forced to seek help from Linsingen's Army of the Bug to the north.[16]: 150–152 


By the end of 6 June, The X and UU Corps, plus Sándor Szurmay's Corps, of the Austro-Hungarian 4th Army, had been pushed back to the Styr and beyond, while Kaledin's XL and II Corps pushed onward to Lutsk. By the end of 7 June, the 4th Army retreat was unstoppable, with many elements of the X Corps surrendering when caught against the river, or casualties in attempts to cross. 4th Army supplies abandoned in Lutsk went up in flames as the Russians occupied the town. Further south, Pflanzer-Baltin's 7th Army was pushed back to the Strypa, as Shcherbachev's Seventh Army captured Jazłowiek.[16]: 155–165 


The first major attack was against the 117,800 strong Austro-Hungarian 4th Army, in the northernmost sector of the front.[20] The initial attack was successful, and the Austro-Hungarian lines were broken, enabling three of Brusilov's four armies to advance on a wide front (see: Battle of Kostiuchnówka). Within four days of the offensive, the Austro-Hungarian 4th Army saw its strength fall from 117,800 men to just 35,000, a fall of nearly 70 per cent. The southern sector was held by the Austro-Hungarian 7th Army, which by 8 June lost 76,200 of its 194,200 soldiers.[21]


Archduke Joseph Ferdinand was replaced by Karl Tersztyánszky von Nádas as 4th Army commander, and Hugo Martiny was replaced by Smekal as X Corps commander. After four days into the offensive, Buttar states, "Brusilov's revolutionary tactics had been stunningly successful: artillery had been used with a precision that was unprecedented; infantry had worked their way close to the defences before launching their attacks; and those attacks had not used the traditional lines of men that were so easy for machineguns and defensive artillery to destroy." However, Brusilov was informed by Alexeyev that Evert's West Front would not be able to commence their attacks before 18 June. Meanwhile, Linsingen ordered Friedrich von Bernhardi to gather German forces for a counterattack.[16]: 153–165 

Nivelle offensive

Washburn, Stanley (1917). . London: Constable.

The Russian offensive, being the third volume of "Field notes from the Russian front," embracing the period from June 5th to Sept. 1st, 1916

Harrision, William W. "THE DEVELOPMENT OF RUSSIAN-SOVIET OPERATIONAL ART, 1904-1937, AND THE IMPERIAL LEGACY IN SOVIET MILITARY THOUGHT." (n.d.): n. pag. King's Research Portal. William W. Harrison, May 1994. Web. June 21, 2017 <>.

https://kclpure.kcl.ac.uk/portal/files/2928872/319513_.pdf

Clodfelter, Micheal. Warfare and Armed Conflicts: A Statistical Encyclopedia of Casualty and Other Figures, 1492–2015. 4th ed. Jefferson, p. 412, North Carolina: Micheal Clodfelter, 2017. Google Books. Micheal Clodfelter, 2017. Web. 21 June 2017

Liddell Hart, B.H. (1930). The Real War: 1914–18. pp. 224–227.

Schindler J. "Steamrollered in Galicia: The Austro-Hungarian Army and the Brusilov Offensive, 1916", War in History, Vol. 10, No. 1. (2003), pp. 27–59.

Stone, David (2015). The Russian Army in the Great War: The Eastern Front, 1914–1917. Lawrence: . ISBN 978-0-7006-2095-1.

University Press of Kansas

Tucker, Spencer The Great War: 1914–18 (1998)  978-0-253-21171-2

ISBN

[1943]. Brusilov's Break-Through: A Novel of the First World War, translated into English by Helen Altschuler, Hutchinson & Co, London, 1945.

Sergei Sergeyev-Tsensky

Jukes, Geoffrey (2003). The First World War (I); The Eastern Front 1914–1918. Minneapolis: Osprey Publishing.  0-415-96841-0.

ISBN

; Jordan, David (2003). History of World War I; The Eastern Front 1914–1920. London: Amber Books. ISBN 0-415-96841-0.

Neiberg, Michael

Australian commander's offensive: Origins of the "Blitzkrieg" warfare.

https://www.awm.gov.au/exhibitions/1918/battles/hamel/

Primary Documents: Alexei Brusilov on the Brusilov Offensive, June 1916

on Trenches on the Web

4 June 1916 – The Brusilov Offensive

http://www.historyofwar.org/articles/battles_kovel_stanislav.html

during the Brusilov Offensive at omniatlas.com

Map of Europe