The 4th Mechanized Corps was a formation in the Soviet Red Army during the Second World War.
The 322nd Rifle Division was a standard Red Army rifle division during World War II. It is most notable for liberating Auschwitz concentration camp as part of the 60th Army on January 27, 1945, in the course of the Vistula-Oder offensive. Prior to this the division also distinguished itself during the second liberation of Zhitomir on the last day of 1943. It received further distinctions for its service in western Ukraine and in Poland. Along with many other distinguished Soviet formations it was disbanded with the coming of peace.
The 51st Army was a field army of the Red Army that saw action against the Germans in World War II on both the southern and northern sectors of the front. The army participated in the Battle of the Kerch Peninsula between December 1941 and January 1942; it was destroyed in May 1942 with other Soviet forces when the Wehrmacht launched an operation to dislodge them from the peninsula. The army fought in the Battle of Stalingrad during the winter of 1942–43, helping to defeat German relief attempts. From late 1944 to the end of the war, the army fought in the final cutting-off of German forces in the Courland area next to the Baltic. Inactivated in 1945, the army was activated again in 1977 to secure Sakhalin and the Kuril Islands. Following the dissolution of the Soviet Union, the army continued in existence as a component of the Russian Ground Forces. The army was active during two periods from 1941 until 1997.
The 138th Rifle Division was twice formed as an infantry division of the Red Army, first as part of the buildup of forces immediately after the start of World War II in Europe. The first formation was based on the shtat of September 13, 1939 and under this organization it took part in the Winter War against Finland, arriving at the front north of Leningrad in December and performing so capably in the battles in early 1940 that it was awarded the Order of the Red Banner. Following this it was converted to serve for two years as a mountain rifle division in the Caucasus region. Following Operation Barbarossa and the German invasion of the Crimea elements of the division were committed to amphibious landings behind enemy lines in early 1942 but these proved abortive. Soon after the 138th was converted back to a standard rifle division. Arriving on the southern approaches to Stalingrad in late July the division fought on the approaches to the city through August and into September before it was assigned to 62nd Army and shipped into the factory district in mid-October. Well into November it played a leading role in defending the Barricades (Barrikady) ordnance factory, eventually becoming isolated in a thin strip of land between the factory and the Volga which became known as "Lyudnikov's Island" after its commanding officer. Following the Soviet counteroffensive that encircled the German 6th Army and other Axis forces in and near Stalingrad the division restored contact with the rest of its Army and then helped eliminate its trapped foes, for which it was raised to Guards status as the 70th Guards Rifle Division.
The 320th Rifle Division was formed in September 1941, as a standard Red Army rifle division, based on an existing division of militia. This formation was devastated in the Kerch Peninsula in May 1942, and officially disbanded before the end of the month. A second division began forming in the Transcaucasus in August, and served for the duration in the southern regions of the Soviet-German front. It distinguished itself in the liberation of Yenakiyevo in March 1943, but also suffered massive losses, including the death of the division's commanding officer, along the Dniestr River in May 1944. A substantially rebuilt division soldiered on through the Balkans, ending the war near Vienna.
The 315th Rifle Division was a standard Red Army rifle division formed for the first time on February 12, 1942, in the Siberian Military District before being sent to the vicinity of Stalingrad, where it was engaged in the futile efforts to break through to the besieged city from the north near Kotluban. After rebuilding, it was part of the southern thrust of Operation Uranus in November, helping to encircle the German 6th Army and also to hold off its would-be rescuers. During 1943 and early 1944 the division advanced through the southern Donbas and into Ukraine, where it was honored for its role in the liberation of Melitopol, before taking part in the liberation of the Crimea in April and May 1944. The men and women of the 315th ended their war on an anticlimactic note, serving for the last year as part of the garrison of the Crimea. However, the unit, and its successors, continued to serve well into the postwar era.
The 55th Rifle Division that served as a Red Army rifle division during the Great Patriotic War formed for the first time in September 1925 as a territorial division headquartered at Kursk. When the German invasion began the unit was as Slutsk, but soon came under attack from their armored spearheads and lost most of its strength within days, and was eventually encircled and destroyed at Kiev. A new division was formed along the Volga in December, and was soon sent north to join in the fighting around Demyansk until early 1943. In many respects the 55th was a hard-luck unit; after being destroyed once, it drew assignments to mostly secondary fronts in areas where, due to the terrain and other circumstances, no unit could distinguish itself. By early 1944, the division was reduced to minimal strength for an active formation, and after making some key gains in the pursuit phase of Operation Bagration it was transferred north to the Baltic States and then disbanded to provide replacements for the other units in 61st Army. Elements of the disbanded division were repurposed to other roles in coastal defense and as a naval base garrison, continuing in service until 1956.
The 339th Rifle Division was first formed in late August, 1941, as a standard Red Army rifle division, at Rostov-on-Don. As it was formed in part from reservists and cadre that included members of the Communist Party from that city, it carried the honorific title "Rostov" for the duration. In late November it was part of the force that counterattacked the German 1st Panzer Army in the Battle of Rostov and forced its retreat from the city, one of the first major setbacks for the invaders. During 1942 the division was forced to retreat into the Caucasus, where it fought to defend the passes leading to the Black Sea ports. In 1943 it fought to liberate the Taman Peninsula, and then in early 1944 to also liberate Crimea. In the following months the division was reassigned to the 1st Belorussian Front, with which it took part in the Battle of Berlin in 1945. Following a distinguished career, the division was disbanded in the summer of that year.
The 61st Cavalry Division was a cavalry division of the Red Army that served in the first years of the Great Patriotic War. It was formed in September – October, 1941, and saw its first actions to the south of Stalingrad during the German siege of that city in the autumn of 1942. When the Soviet counteroffensive, Operation Uranus, began in November the 61st formed a significant part of the mobile forces of its 51st Army. After the positions of Romanian 4th Army were broken through the division took part in the exploitation to the southwest, but became overextended and vulnerable to the mobile German reinforcements arriving to attempt a breakthrough to their Sixth Army. The 61st suffered such severe losses that it had to be withdrawn to the reserves in December, and was later disbanded.
The 347th Rifle Division began forming in mid-September 1941, as a Red Army rifle division, in the North Caucasus Military District. It was soon assigned to the 58th Army while both it and its Army continued to form up before entering combat in November, as part of the offensive that first liberated Rostov-on-Don. During the German summer offensive in 1942 the division retreated back into the Caucasus, fighting to defend the routes to the oil fields at Baku, until the German forces began to retreat after their defeat at Stalingrad. During 1943 and early 1944 it continued to serve in the southern part of the front, taking part in the liberation of Crimea, before being transferred to the Baltic States region, serving in Latvia and Lithuania for the duration of the war, compiling a distinguished record of service along the way. In 1946 it was reformed as a rifle brigade, and its several successor formations remained part of the Red Army until 1959, when it was finally disbanded.
The 362nd Rifle Division began forming on 10 August 1941, as a standard Red Army rifle division, at Omsk. It did not reach the front until March 1942, assigned to the 22nd Army in Kalinin Front. It served under these commands for the next year, then was pulled out of the line for rebuilding before being moved south to 3rd Army of Bryansk Front, and later Belorussian Front, for the 1943 summer offensive, during which it was awarded the Order of the Red Banner. It served in 50th Army during Operation Bagration, and earned a battle honor during the crossings of the upper Dniepr River near Shklov, but was soon reassigned to 33rd Army, where it remained for the duration of the war. The 362nd ended the war deep into Germany with 1st Belorussian Front, but in spite of an exemplary record of service, including three unit decorations, it was disbanded shortly thereafter.
The 396th Rifle Division was created in 1941 as an infantry division of the Red Army and was activated twice during the Great Patriotic War. The division followed a very similar combat path to that of the 398th Rifle Division in its 1st formation. It was first formed in August in the Transcaucasus Military District. In January 1942 it was moved to the Crimea where it joined first the 47th and then the 44th Armies in Crimean Front. On 8 May it came under attack by the German 11th Army as part of Operation Trappenjagd and by the end of the month it was destroyed in the Kerch peninsula, being officially disbanded on 14 June. In the buildup to the Soviet invasion of Manchuria a new 396th was formed in the Far Eastern Front in early 1945. The new division was one of only three formed in 1945 and served with the 2nd Red Banner Army, crossing the Amur River on 11 August and helping to reduce a Japanese fortified zone while also marching towards central Manchuria. Its rifle regiments were all decorated for their achievements and the division was disbanded before the end of the year.
The 406th Rifle Division was raised in 1941 as an infantry division of the Red Army, and served throughout the Second World War in that role, but saw relatively little combat. It was raised as a Georgian National division in the Transcaucasus Military District, where it remained until the forces of German Army Group A began its drive on the oil fields there as part of Operation Blue. In August 1942 it joined the Northern Group in the Transcaucasus Front, in the 46th Army, defending the high passes through the High Caucasus Mountains west of Mount Elbrus. Once the German threat receded, the 406th returned to guard duties along the borders with Turkey and Iran for the duration of the war.
The 414th Rifle Division was twice formed as an infantry division of the Red Army; very briefly in the winter of 1941/42, then from the spring of 1942 until after May 1945. It was officially considered a Georgian National division, having nearly all its personnel of that nationality in its second formation. After its second formation it remained in service in the Caucasus near the borders of Turkey and Iran in the 44th Army until the summer of 1942, when it was redeployed to help counter the German drive toward Grozny. As German Army Group A retreated from the Caucasus in January 1943 the division was reassigned to the 37th Army in North Caucasus Front, and during the fighting in the Taman Peninsula during the summer it served in both the 58th and 18th Armies, earning a battle honor in the process. It entered the Crimea during the Kerch–Eltigen Operation in November, and was awarded the Order of the Red Banner following the offensive that liberated that region in April and May 1944, fighting in the 11th Guards Rifle Corps of the Separate Coastal Army. After the Crimea was cleared the Coastal Army remained as a garrison and the 414th stayed there for the duration of the war. Postwar, it was relocated to Tbilisi, being renumbered as the 74th Rifle Division in 1955 and disbanded the following year.
The 417th Rifle Division was formed as an infantry division of the Red Army in the spring of 1942 and served in that role until after the end of the Great Patriotic War. Although it was formed in the Transcaucasus, unlike the 414th and 416th Rifle Divisions formed in about the same place at the same time it was never designated as a National division. After its formation it remained in service in the Caucasus under direct command of the Transcaucasus Front until the summer of 1942, when it was redeployed first to the Northern Group of Forces in that Front and then to the 9th Army. As German Army Group A retreated from the Caucasus in January, 1943 the division was reassigned to the 58th Army and a few months later to 37th Army in North Caucasus Front. In July it redeployed northward to join Southern Front, where it was assigned to the 63rd Rifle Corps in 44th Army in mid-September as the Front fought through south Ukraine, eventually reaching the land routes to the Crimea. It took part in the offensive that liberated that region in April and May, 1944, fighting in the 51st Army and winning both a battle honor and the Order of the Red Banner in the process. After the Crimea was cleared the 51st Army was moved far to the north, joining 1st Baltic Front. During operations in the Baltic states the 417th was further distinguished with the award of the Order of Suvorov. In March, 1945 it joined the Courland Group of Forces on the Baltic coast containing the German forces encircled in northwest Latvia. It ended the war there and was soon moved to the Ural Military District before being downsized to a rifle brigade. This brigade was briefly brought back to divisional strength during the Cold War.
The 14th Guards Rifle Division was reformed as an elite infantry division of the Red Army in January, 1942, based on the 1st formation of the 96th Rifle Division, which was officially a mountain unit at the time, and served in that role until after the end of the Great Patriotic War. It was on Southern Front when it was redesignated and was soon assigned to the 57th Army. It was encircled during the May German counterattack in the Second Battle of Kharkov. Its first commander was made a prisoner of war, later dying in German captivity. A cadre of the division managed to escape and was sent to the Reserve of the Supreme High Command for rebuilding. In July it joined the 63rd Army and took part in the attacks against the Italian 8th Army that created the bridgehead south of the Don River near Serafimovich during August. In October, now in the 21st Army of Don Front, it was active in two probing attacks against the Romanian forces now containing the bridgehead which inflicted severe casualties in advance of the Soviet winter counteroffensive. At the start of that offensive the division was in 5th Tank Army, but was soon transferred to 1st Guards Army and then to the 3rd Guards Army when that was formed. It was under this Army as it advanced into the Donbas in late winter before returning to 57th Army during most of 1943, fighting through east Ukraine and across the lower Dniepr by the end of the year. After being briefly assigned to 53rd Army in December it was moved to 5th Guards Army in February, 1944 where it remained for the duration, mostly in the 33rd Guards Rifle Corps. It saw action in the Uman–Botoșani Offensive and won its first decoration, the Order of the Red Banner, as it advanced, before being involved in the frustrating battles along the Dniestr River on the Romanian border. In late spring, 1944 the division was redeployed north becoming part of 1st Ukrainian Front and taking part in the Lvov–Sandomierz Offensive into Poland. The 14th Guards made a spectacular advance across Poland during the Vistula-Oder Offensive and was awarded the Order of Lenin for its part in the liberation of Sandomierz. On January 22, 1945, its commander suffered mortal wounds in the fighting for a bridgehead over the Oder River. In the drive on Berlin in April the division and its regiments won further honors and decorations but despite these distinctions it was disbanded in August, 1946.
The 63rd Mountain Rifle Division was formed as a specialized infantry division of the Red Army in July 1936, based on the 2nd Georgian Mountain Division. When the German invasion of the Soviet Union began it was in the Transcaucasus Military District and was soon assigned to the 47th Army for the invasion of Iran. Following this it was moved to the western Caucasus region where it joined the 44th Army of Crimean Front for amphibious operations against the Axis forces in the Crimea. In late December 1941 it landed at Feodosia as part of 9th Rifle Corps. Along with the remainder of the Corps the 63rd Mountain hindered but failed to block the retreat of Axis forces from Kerch, where the 51st Army had also made landings. After a German counteroffensive retook Feodosia in mid-January 1942 the division fell back to the Parpach Isthmus where it took part in trench warfare near the Black Sea coast into the spring, gradually losing strength. On May 8 it was caught up in the opening stage of Operation "Bustard Hunt" (Trappenjagd) and in a few hours was overwhelmed and largely destroyed by German air and artillery bombardment in support of infantry and armor attacks. Less than a week later it was stricken from the Red Army's order of battle and was never rebuilt.
The 214th Rifle Division was an infantry division of the Red Army, originally formed in the months just before the start of the German invasion, based on the shtat of September 13, 1939. It was moved to the fighting front to join 22nd Army in late June and took part in the fighting between Vitebsk and Nevel in early July, escaping from encirclement in the process, and then played a significant role in the liberation of Velikiye Luki, the first Soviet city to be retaken from the invading armies. In October it was again encircled near Vyasma during Operation Typhoon and was soon destroyed.
The 224th Rifle Division was an infantry division of the Red Army, originally formed as one of the first reserve rifle divisions following the German invasion of the USSR. A large part of this first formation took part in amphibious landings near Kerch in late December 1941 but it was encircled and destroyed during the Battle of the Kerch Peninsula in May 1942.
The 227th Rifle Division was an infantry division of the Red Army, originally formed in the months just before the start of the German invasion, based on the shtat of September 13, 1939. It arrived at the front in July and was assigned to 26th Army along the Dniepr, but was fortunate to escape that Army's encirclement in September. During the next several months, the division fought as part of 40th Army in the Kursk region, operating toward Prokhorovka and Oboyan during the winter counteroffensive. It made noteworthy gains during the May 1942 offensive north of Kharkiv but these went for naught when the southern wing of the offensive collapsed. When the main German summer offensive began in late June, the division's 21st Army was directly in the path of the German 6th Army and the depleted 227th was soon destroyed on the open steppes.
Soviet Union 
Red Army 
Order of the Red Banner 
Order of Kutuzov 