4th Shock Army

4th Shock Army
Active	1941–1945
Country	USSR
Allegiance	Soviet Union
Branch	Regular Army
Type	Shock Army
Role	Combined Arms
Part of	Front
Engagements	Toropets–Kholm Offensive Nevel-Gorodok offensive Polotsk Offensive Vitebsk–Orsha Offensive Rezhitsk-Dvina offensive Riga offensive Memel offensive Courland blockade
Commanders
Notable commanders	Marshal of the Soviet Union Andrey Yeryomenko

4th Shock Army was a Combined Arms Army of the Soviet Armed Forces during World War II.

The Army was formed from the 27th Army on 25 December 1941 (1st formation) within the Northwestern Front. On 1 October 1942 it included the 249th, 332nd, 334th, 358th and 360th Rifle Divisions, 21st Rifle Brigade, a number of separate tank battalions, the 66th, 67th, 68th, and 69th separate ski battalions, artillery and other subunits.

4th Shock Army separate reserve battalion airfield services (4 March 1942 to 28 April 1942). Reformed as the 832th separate battalion airfield services 28 April 1942.

...
Wikipedia