21st Army (Soviet Union)

21st Army
21st Army
Active	1941–1945
Country	Soviet Union
Branch	Red Army
Type	Combined arms
Size	Field army
Engagements	World War II Battle of Smolensk; Battle of Kiev; Second Battle of Kharkov; Battle of Stalingrad; Smolensk Operation; Vyborg–Petrozavodsk Offensive; Prague Offensive;
Commanders
Notable; commanders	Fyodor Kuznetsov; Vasiliy Gordov; Mikhail Grigoryevich Yefremov; Vasily Kuznetsov; Nikolay Krylov

The Soviet 21st Army was a field army of the Red Army during World War II.