The Battle of Stalingrad was a major battle on the Eastern Front of World War II in which Nazi Germany and its Axis allies fought the Soviet Union for control of the city of Stalingrad (now Volgograd) in southern Russia. Marked by intense close-quarters combat and heavy civilian losses during aerial bombardment, the battle is considered the largest and deadliest urban battle in military history and the deadliest battle in World War II. By the end of the fighting, the German 6th Army had been destroyed, the 4th Panzer Army had suffered severe losses, and Army Group B was routed. The defeat ended Germany’s 1942 summer offensive and passed the strategic initiative on the Eastern Front to the Soviet Union. The Soviet victory at Stalingrad is generally regarded as the pivotal turning point of the European theatre of the war.
Both sides placed great strategic importance on the city of Stalingrad, as it was one of the largest industrial centres of the Soviet Union and an important transport hub on the Volga River. After more than a year of intense fighting along a vast front, Germany's fuel supplies had dwindled, creating a strategic need to advance into the Caucasus to capture the Soviet oil fields. Controlling Stalingrad would provide a supply route for this campaign while preventing Soviet shipments along the Volga. The city also held significant symbolic importance because it bore the name of Joseph Stalin, the Soviet supreme leader.
The German military first clashed with the Red Army's Stalingrad Front on the distant approaches to the city on 17 July. On 23 August, the 6th Army and elements of the 4th Panzer Army launched their offensive with support from intensive bombing raids by the Luftwaffe, which reduced much of the city to rubble.
As German forces advanced into the city, the battle degenerated into house-to-house fighting, which escalated drastically as both sides continued pouring in reinforcements. By mid-November, the Germans, at great cost, had pushed the Soviet defenders back into narrow zones along the Volga's west bank. However, winter set in and conditions became particularly brutal, with temperatures often dropping tens of degrees below freezing, and the fighting bogged down into brutal trench warfare.
On 19 November, the Red Army launched Operation Uranus, a two-pronged counterattack targeting the Romanian armies protecting the 6th Army's flanks. The Axis flanks were overrun and the 6th Army was encircled. Hitler, who exercised daily command from the Wolf's Lair, was determined to hold the city for Germany at all costs and forbade the 6th Army to try a breakout; instead, attempts were made to supply it by air and to break the encirclement from outside. The Soviets managed to prevent the Germans from making enough airdrops to their trapped armies, but heavy fighting continued for another two months. On 2 February 1943, the 6th Army, having exhausted its ammunition and food, finally capitulated, making it the first of Hitler's field armies to surrender.
In post-Soviet Russia, the legacy of the Red Army's victory at Stalingrad is commemorated among the Days of Military Honour of the Great Patriotic War. It is also well known in many other countries that belonged to the Allied powers, and has thus become ingrained in popular culture.
Background
By the spring of 1942, despite the failure of Operation Barbarossa to defeat the Soviet Union in a single campaign, the Wehrmacht had captured vast territories, including Ukraine, Belarus, and the Baltic republics. On the Western Front, Germany held much of Europe, the U-boat offensive was curbing American support, and in North Africa, Erwin Rommel had just captured Tobruk. In the east, the Germans had stabilized a front running from Leningrad to Rostov, with several minor salients. Hitler remained confident of breaking the Red Army, despite heavy losses west of Moscow in the winter of 1941–42, because large parts of Army Group Centre had been rested and re-equipped. Hitler decided that the 1942 summer campaign would target the southern Soviet Union. The initial objectives around Stalingrad were to destroy the city's industrial capacity and block the Volga River traffic, crucial for connecting the Caucasus and Caspian Sea to central Russia. The capture of Stalingrad would also disrupt Lend-Lease supplies via the Persian Corridor.
Field Marshal Alanbrooke noted: "Hitler lost a golden opportunity by carrying on with the desperate attacks on Stalingrad instead of directing ... Paulus towards Persia and the Middle East. Instead of losing this army of 60,000 men captured by the Russians he would have found (according to his own assessments) the road leading to one of the greatest strategic prizes practically open and devoid of defences."
On 23 July 1942, Hitler expanded the campaign's objectives to include occupying Stalingrad, a city with immense propaganda value, as it bore the name of the Soviet leader. Hitler ordered the annihilation of Stalingrad's population, declaring that after its capture, all male citizens would be killed and women and children deported due to their "thoroughly communistic" nature. The city's fall was intended to secure the northern and western flanks of the German advance on Baku to capture its petroleum resources. This expansion of objectives stemmed from German overconfidence and an underestimation of Soviet reserves.
Meanwhile, Stalin, convinced that the main German attack would target Moscow, prioritized defending the Soviet capital. As the Soviet winter counteroffensive of 1941–1942 culminated in March, the Soviet high command began planning for the summer campaign. Although Stalin desired a general offensive, he was dissuaded by Chief of the General Staff Boris Shaposhnikov, Deputy Chief of the General Staff Aleksandr Vasilevsky, and Western Main Direction commander Georgy Zhukov. Ultimately, Stalin instructed that the summer campaign be based on "active strategic defence", while also ordering local offensives across the Eastern Front. Southwestern Main Direction commander Semyon Timoshenko proposed an attack from the Izyum salient south of Kharkov to encircle and destroy the German 6th Army. Despite opposition from Shaposhnikov and Vasilevsky, Stalin approved the plan.
After delays in troop movements and logistical challenges, the Kharkov operation began on 12 May. The Soviets achieved initial success, prompting 6th Army commander Friedrich Paulus to request reinforcements. However, a German counterattack on 13 May halted the Soviet advance. On 17 May, Ewald von Kleist's forces launched Operation Fridericus I, encircling and destroying much of the Soviet forces in the ensuing Second Battle of Kharkov. The defeat at Kharkov left the Soviets vulnerable to the German summer offensive. Despite the setback, Stalin continued to prioritize defending Moscow, allocating only limited reinforcements to the Southwestern Front.
The commitment of panzer divisions needed for Case Blue to the Second Battle of Kharkov further delayed the offensive's start. On 1 June, Hitler modified the summer plans, delaying Case Blue to 20 June after preliminary operations in Ukraine.
Prelude
If I do not get the oil of Maykop and Grozny then I must finish [liquidieren; "kill off", "liquidate"] this war.
— Adolf Hitler
Army Group South was selected for a sprint forward through the southern Russian steppes into the Caucasus to capture the vital Soviet oil fields there. The planned summer offensive, code-named Fall Blau (Case Blue), was to include the German 6th, 17th, 4th Panzer and 1st Panzer Armies.
Hitler intervened, however, ordering the Army Group to split in two. Army Group South (A), under the command of Wilhelm List, was to continue advancing south towards the Caucasus as planned with the 17th Army and First Panzer Army. Army Group South (B), including Paulus's 6th Army and Hermann Hoth's 4th Panzer Army, was to move east towards the Volga and Stalingrad. Army Group B was commanded by General Maximilian von Weichs.
The start of Case Blue had been planned for late May 1942. However, a number of German and Romanian units that were to take part in Blau were besieging Sevastopol on the Crimean Peninsula. Delays in ending the siege pushed back the start date for Blau several times, and the city did not fall until early July.
Operation Fridericus I by the Germans against the "Izyum bulge" pinched off the Soviet salient in the Second Battle of Kharkov and resulted in the envelopment of a large Soviet force between 17 May and 29 May. Similarly, Operation Wilhelm attacked Voltshansk on 13 June, and Operation Fridericus attacked Kupiansk on 22 June.
Blau finally opened as Army Group South began its attack into southern Russia on 28 June 1942. The German offensive achieved rapid success, as Soviet forces offered little resistance in the vast empty steppes and started streaming eastward. Several attempts to re-establish a defensive line failed when German units outflanked them. Two major pockets were formed and destroyed: the first, northeast of Kharkov, on 2 July, and a second, around Millerovo, Rostov Oblast, a week later. Meanwhile, the Hungarian 2nd Army and the German 4th Panzer Army had launched an assault on Voronezh, capturing the city on 5 July.
The initial advance of the 6th Army was so successful that Hitler intervened and ordered the 4th Panzer Army to join Army Group South (A) to the south. A massive roadblock resulted when the 4th Panzer and the 1st Panzer choked the roads, stopping both in their tracks while they cleared the mess of thousands of vehicles. The traffic jam is thought to have delayed the advance by at least one week. With the advance now slowed, Hitler changed his mind and reassigned the 4th Panzer Army back to the attack on Stalingrad.
By the end of July, Soviet forces were pushed back across the Don River. At this point, the Don and Volga Rivers are only 65 km (40 mi) apart, and the Germans left their main supply depots west of the Don. The Germans began using the armies of their Italian, Hungarian and Romanian allies to guard their left (northern) flank. Italian actions were also mentioned in official German communiques. Italian forces were generally held in little regard by the Germans, and were accused of low morale: in reality, the Italian divisions fought comparatively well, with the 3rd Infantry Division "Ravenna" and 5th Infantry Division "Cosseria" showing spirit, according to a German liaison officer. Italian forces were forced to retreat only after a massive armoured attack in which German reinforcements failed to arrive in time.
To the south, Army Group A was pushing far into the Caucasus, but the advance slowed as supply lines grew overextended. The two German army groups were too far apart to support one another.
After German intentions became clear in July, Stalin appointed General Andrey Yeryomenko commander of the Southeastern Front on 1 August 1942. Yeryomenko and Commissar Nikita Khrushchev were tasked with planning the defence of Stalingrad. Beyond the Volga River on the eastern boundary of Stalingrad, additional Soviet units were formed into the 62nd Army under Lieutenant General Vasiliy Chuikov on 11 September 1942. Tasked with holding the city at all costs, Chuikov proclaimed, "We will defend the city or die in the attempt." The battle earned him one of his two Hero of the Soviet Union awards.
Orders of battle
Red Army
During the defence of Stalingrad, the Red Army deployed five armies in and around the city (28th, 51st, 57th, 62nd and 64th Armies), and an additional nine armies in the encirclement counteroffensive (24th, 65th, 66th Armies and 16th Air Army from the north as part of the Don Front offensive, and 1st Guards Army, 5th Tank, 21st Army, 2nd Air Army and 17th Air Army from the south as part of the Southwestern Front).
Attack on Stalingrad
Initial attack
German forces first clashed with the Stalingrad Front on 17 July on the distant approaches to Stalingrad, in the bend of the Don. A significant clash in the early stages of the battle was fought at Kalach, in which the Germans "had had to pay a high cost in men and materiel ... left on the Kalatch [sic] battlefield were numerous burnt-out or shot-up German tanks". Military historian David Glantz indicated that four hard-fought battles – collectively known as the Kotluban Operations – north of Stalingrad, where the Soviets made their greatest stand, decided Germany's fate before the Nazis ever set foot in the city itself, and were a turning point in the war. Beginning in late August and lasting into October, the Soviets committed between two and four armies in hastily coordinated and poorly controlled attacks against the Germans' northern flank. The actions resulted in over 200,000 Soviet Army casualties but did slow the German assault.
The Germans formed bridgeheads across the Don on 20 August, with the 295th and 76th Infantry Divisions enabling the XIVth Panzer Corps "to thrust to the Volga north of Stalingrad". The German 6th Army was only a few dozen kilometres from Stalingrad. The 4th Panzer Army, ordered south on 13 July to block the Soviet retreat with the 17th Army and the 1st Panzer Army, had turned northwards alone to help take the city from the south. 17th Army and 1st Panzer Army were transferred to the new Army Group A and continued towards the Caucasus. On 19 August, German forces were in position to launch an attack on the city.
On 23 August, the 6th Army reached the outskirts of Stalingrad in pursuit of the 62nd and 64th Armies, which had fallen back into the city. Kleist said after the war:
The capture of Stalingrad was subsidiary to the main aim. It was only of importance as a convenient place, in the bottleneck between Don and the Volga, where we could block an attack on our flank by Russian forces coming from the east. At the start, Stalingrad was no more than a name on the map to us.
The Soviets had enough warning of the German advance to ship grain, cattle, and railway cars across the Volga out of harm's way. This "harvest victory" left the city short of food even before the German attack began. Before the army reached the city itself, the Luftwaffe had cut off shipping on the Volga. In the days between 25 and 31 July, 32 Soviet ships were sunk, with another nine crippled.
Generaloberst Wolfram von Richthofen's Luftflotte 4 dropped some 1,000 tons of bombs on 23 August, with the aerial attack on Stalingrad being the most single intense aerial bombardment at that point on the Eastern Front, and the heaviest bombing raid that had ever taken place on the Eastern Front. At least 90% of the city's housing stock was obliterated as a result. The Stalingrad Tractor Factory continued to turn out T-34 tanks up until German troops burst into the plant. The 369th (Croatian) Reinforced Infantry Regiment was the only non-German unit selected by the Wehrmacht to enter Stalingrad city during assault operations, with it fighting as part of the 100th Jäger Division.
Georgy Zhukov, who was deputy commander-in-chief and commander of Stalingrad's defence during the battle, noted the importance of the battle, stating that: