XXXIX Reserve Corps (German Empire)

XXXIX Reserve Corps
XXXIX. Reserve-Korps
Stab eines Generalkommandos.svg
Flag of the Staff of a Generalkommando (1871–1918)
ActiveDecember 1914 - post November 1918
Country German Empire
TypeCorps
SizeApproximately 26,000 (on formation)
EngagementsWorld War I

The XXXIX Reserve Corps (German: XXXIX. Reserve-Korps / XXXIX RK) was a corps level command of the German Army in World War I.

Formation[]

XXXIX Reserve Corps was formed in December 1914.[1] It was part of the second wave of new Corps formed in the early stages of World War I consisting of XXXVIII - XXXXI[2] Reserve Corps of 75th - 82nd Reserve Divisions (plus 8th Bavarian Reserve Division). The personnel was predominantly made up of kriegsfreiwillige (wartime volunteers) who did not wait to be called up.[3] It was still in existence at the end of the war.[4]

Structure on formation[]

On formation in December 1914, XXXIX Reserve Corps consisted of two divisions.[5] but was weaker than an Active Corps

In summary, XXXIX Reserve Corps mobilised with 18 infantry battalions, 2 cavalry detachments, 24 field artillery batteries (96 guns), 2 cyclist companies and 2 pioneer companies.

Corps Division Brigade Units
XXXIX Reserve Corps 77th Reserve Division[9] 77th Reserve Infantry Brigade 255th Reserve Infantry Regiment
256th Reserve Infantry Regiment
257th Reserve Infantry Regiment
77th Reserve Field Artillery Brigade 59th Reserve Field Artillery Regiment
60th Reserve Field Artillery Regiment
77th Reserve Cavalry Detachment
77th Reserve Cyclist Company
77th Reserve Pioneer Company
78th Reserve Division[10] 78th Reserve Infantry Brigade 258th Reserve Infantry Regiment
259th Reserve Infantry Regiment
260th Reserve Infantry Regiment
78th Reserve Field Artillery Brigade 61st Reserve Field Artillery Regiment
62nd Reserve Field Artillery Regiment
78th Reserve Cavalry Detachment
78th Reserve Cyclist Company
78th Reserve Pioneer Company

Combat chronicle[]

In 1915, the German offensive in Courland was intended to be a diversion while the main effort was made further south by the German 11th Army and Austro-Hungarian 4th Army in the Gorlice–Tarnów Offensive.

Armee-Abteilung Lauenstein (Army Detachment Lauenstein) was formed by upgrading XXXIX Reserve Corps of 10th Army[11] on 22 April 1915.[12] It was named for its commander, Generalleutnant Otto von Lauenstein, who retained simultaneous command of XXXIX Reserve Corps. It was directly under the command of OB East.[13]

Due to its success, it was continuously reinforced until it was raised to the status of an army as the Army of the Niemen on 26 May 1915. Generalleutnant von Lauenstein remained as commander of XXXIX Reserve Corps.

Commanders[]

XXXIX Reserve Corps had the following commanders during its existence:[14][15]

From Rank Name
24 December 1914 Generalleutnant Otto von Lauenstein
7 July 1916 Generalleutnant Hermann von Staabs[16]
3 December 1917 General der Infanterie
16 March 1918 Generalleutnant Paul Grünert[17]
23 May 1918 General der Infanterie Hermann von Staabs

Glossary[]

See also[]

References[]

  1. ^ Cron 2002, p. 87
  2. ^ In German military nomenclature, "40" was rendered as "XXXX" in Roman numerals rather than the more conventional "XL".
  3. ^ Cron 2002, p. 97
  4. ^ Cron 2002, pp. 88–89
  5. ^ AEF GHQ 1920, pp. 532,535
  6. ^ Busche 1998, pp. 117–118
  7. ^ Cron 2002, p. 128 Reserve Cavalry Regiments consisted of three squadrons
  8. ^ Cron 2002, p. 136
  9. ^ AEF GHQ 1920, p. 531
  10. ^ AEF GHQ 1920, p. 534
  11. ^ Ellis & Cox 1993, p. 189
  12. ^ Cron 2002, p. 85
  13. ^ Supreme Commander East (German: 'Oberbefehlshaber Ost')
  14. ^ "German War History". Retrieved 23 December 2012.
  15. ^ "Armee-Reserve-Korps". The Prussian Machine. Archived from the original on April 11, 2012. Retrieved 23 December 2012.
  16. ^ Promoted. "Hermann von Staabs". The Prussian Machine. Archived from the original on July 29, 2014. Retrieved 23 December 2012.
  17. ^ Temporary commander. "Paul Grünert". The Prussian Machine. Archived from the original on July 29, 2014. Retrieved 23 December 2012.
  18. ^ Cron 2002, p. 84

Bibliography[]