20th Army Corps (Russian Empire)

The Twentieth Army Corps (Russian: 20-й армейский корпус) was a formation of the Imperial Russian Army that was first raised in 1899, and most famous for fighting on the Eastern Front in World War I, most notably during the Second Battle of the Masurian Lakes. Before World War I, the 20th Corps was stationed in the Vilna Military District with its headquarters in Riga. At the outbreak of the war, the corps consisted of two infantry divisions and a number of independent battalions and brigades. Many Lithuanians served in this unit with the 28th Division having particularly many Lithuanians, especially in the 109th and 111th Infantry Regiments.[1] Some regiments in this Corps were 80% Latvian.[2] The corps was demobilized in April 1917.[3]

20th Army Corps
Active1899–1917
Disbanded1917
Country Russian Empire
BranchRussian Empire Imperial Russian Army
Garrison/HQRiga
EngagementsWorld War I
Commanders
Notable
commanders
See "Commanders" section

Formation

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In 1899, the corps was formed from the 29th and 45th Infantry Divisions. It was under the command of Lieutenant general Richard Troyanovich Meves.

 
Actions during the winter battle at the Masurian Lakes.

World War I

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During the Second Battle of the Masurian Lakes, the 20th Army Corps was led by General Pavel Illyich Bulgakov. On February 7, in the middle of a snowstorm, Fritz von Below's German Eighth Army launched a surprise attack, advancing 70 miles (110 km) within one week. They inflicted severe casualties on the Imperial Russian Army, resulting in its disorderly withdrawal with many of its soldiers being imprisoned. The greatest loss came when the 20th Army Corps was surrounded by the German Tenth Army in the Augustów Forest. Although many fought their way out, the Corps' remnants surrendered on February 21. A large number of Latvian soldiers were killed, wounded or captured during this battle. This influenced the decision of the Imperial Russian Army to establish the Latvian Riflemen.[3][4]

Composition

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Shortly before the outbreak of World War I, on 1 January 1913, the 20th Army Corps comprised the following units:[3]

20th Army Corps order of battle
Division Brigade Regiment Battalion
28th Infantry Division 1st Brigade 109th Infantry Regiment [ru]

110th Infantry Regiment [ru]

2nd Brigade 111th Infantry Regiment [ru]

112th Infantry Regiment [ru]

28th Artillery Brigade
29th Infantry Division 1st Brigade 113th Infantry Regiment

114th Infantry Regiment [ru]

2nd Brigade 115th Infantry Regiment [ru]

116th Infantry Regiment [ru]

29th Artillery Brigade
1st Separate Cavalry Brigade [ru] 19th Dragoon Regiment [ru]

16th Hussar Regiment [ru]

20th Howitzer Artillery Battalion
1st Heavy Artillery Battalion
20th Sapper Battalion
1st Pontoon Battalion
2nd Pontoon Battalion
2nd Cadre Supply-Train Battalion
1st Siege Engineer Park

At different times during the war, the 20th Corps was part of several different field armies, including the 1st, 2nd, 3rd, 4th, and 10th.[3]

Commanders

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The 20th corps was led by the following commanders throughout its existence:[3]

20th Army Corps commanders
Appointed Commander Dismissed
1899 Lieutenant General Richard Troyanovich Meves 22 February 1901
? 1901 Cavalry General Semyon Vasilyevich Kakhanov ? 1904
12 January 1905 Lieutenant General Woldemar von Boeckmann 11 June 1906
28 June 1908 Infantry General Vladimir Vasilyevich Smirnov December 1914
December 1914 Lieutenant General Pavel Bulgakov February 1915
March 1915 Infantry General Alexander Ievreinov April 1917
April 1917 Lieutenant General Alexander Yakovich Elshin April 1917?

See also

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Citations

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Notes

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  1. ^ Pociūnas, Arvydas (2008). "4. Įgulos pėstininkų ir kavalerijos daliniai". Kauno tvirtovės gynyba 1915 metais [Kaunas Fortress' Defence in 1915] (in Lithuanian). Vilnius: General Jonas Žemaitis Military Academy of Lithuania. p. 28. ISBN 978-9955-423-64-5.
  2. ^ Mangulis, Visvaldis (1983). "III - 1914 to February 1917". Latvia in the wars of the 20th century. United States of America: Cognition Books. p. 9. ISBN 9780912881003. LCCN 83-071327.
  3. ^ a b c d e "20-й армейский корпус". www.regiment.ru (in Russian). Archived from the original on 2008-09-29.
  4. ^ WWI Centennial: Winter Battle of the Masurian Lakes Posted 9 February 2015.

References

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