Example image of eyePlorer eyePlorer map for 'Front (Soviet Army)': Army group Military organization Red Army Front (military) Soviet Union Air army Stavka Theater (warfare) Invasion of Poland (1939) Polish–Soviet War Winter War World War II Cold War Group of Soviet forces Military district Warsaw Pact Russian Civil War Strategic operations of the Red Army in World War II 1st Baltic Front Bryansk Front 51st Army Belarus Byelorussian Soviet Socialist Republic Caucasian Front (Soviet Union) Kalinin Front Karelian Front Leningrad Front Leningrad Military District North Caucasian Front Northern Front (Soviet Union) Northwestern Front Orel Reserve Front Southern Front (Soviet Union) Southwestern Front (Soviet Union) Steppe Front Transcaucasian Front Volkhov Front Voronezh Front David Glantz John Erickson Western Front (Soviet Union) 1st Belorussian Front 1st Ukrainian Front 2nd Belorussian Front 2nd Far Eastern Front 3rd Belorussian Front Amur Front Baltic Offensive (1944) Battle of Smolensk (1941)