The 321st Rifle Division was formed in September 1941, as a standard Red Army rifle division, based on an existing division of militia. This formation had an extremely short career, coming under devastating attack in the north of the Crimea on the day of its redesignation and being officially disbanded just over a month later. A second division began forming in the Transbaikal in February 1942, and served in the defensive and offensive fighting around Stalingrad, eventually distinguishing itself sufficiently to be redesignated as the 82nd Guards Rifle Division. The world had not seen the last of the 321st, however, as a new division was formed from two existing rifle brigades in the spring of 1944, which gave very creditable service for the duration, completing its combat path in northeastern Germany, and serving into the postwar period.

1st Formation The 2nd Crimea Militia Division began forming on August 20, 1941 at Yevpatoria. By September 11 it was considered "ready for the front", like its "sister", the 1st Crimea Militia Division.Charles C. Sharp, "Red Volunteers", Soviet Militia Units, Rifle and Ski Brigades 1941 - 1945, Soviet Order of Battle World War II, Vol. XI, Nafziger, 1996, p. 123 On September 24 the division was redesignated as the 321st Rifle Division.Walter S. Dunn, Jr., Stalin's Keys to Victory, Stackpole Books, Mechanicsburg, PA, 2006, p. 78 It came under the command of Col. Ivan Mikhailovich Aliev on the same day. Its basic order of battle was as follows: 484th Rifle Regiment 488th Rifle Regiment 493rd Rifle Regiment 986th Artillery RegimentCharles C. Sharp, "Red Tide", Soviet Rifle Divisions Formed From June to December 1941, Soviet Order of Battle World War II, Vol. IX, Nafziger, 1996, p. 75 Colonel Aliev would remain in command of the 1st Formation for its short existence. The division was assigned to 51st Army of Crimean Front but was still forming up in October, now in the Separate Coastal Army, when the German 11th Army broke into the Crimea from the north, through the Perekop Isthmus. The 321st was directly in the path of this offensive. After being thrown out of its positions the army commander, Gen. Ivan Petrov, ordered a retreat back to Yevpatoria. On October 31 the German motorized advance detachment of 11th Army captured that city, and the 321st had already been cut off and reduced to fragments.Robert Forczyk, Where the Iron Crosses Grow, Osprey Publishing, Oxford, UK, 2014, pp. 62, 66 As there were no resources in the Crimea to rebuild the division, on that same date the 321st was officially disbanded.Sharp, "Red Tide", p. 75, states that the disbanding date was October 13, which is also implied by Commanders of Corps and Divisions in the Great Patriotic War, 1941 - 1945.

2nd Formation A new division began forming on February 26, 1942 in Chita Oblast in the Transbaikal Military District. Its order of battle remained the same as that of the first formation. Lt. Col. Aleksei Ivanovich Valugin was appointed to command on the same date, and he would hold that post, in the same rank, for nearly six months. Although the divisional headquarters formed at Chita, the division's components were formed all over the Transbaikal and the Mongolian People's Republic.Sharp, "Red Swarm", Soviet Rifle Divisions Formed From 1942 to 1945, Soviet Order of Battle World War II, Vol. X, Nafziger, 1996, p. 122 In March, the division was noted as having 85% of its personnel of Yakut or Buryat nationality.David M. Glantz, Colossus Reborn, University Press of Kansas, Lawrence, KS, 2005, p. 594 In May and June the division was assigned to 36th Army in Transbaikal Front for training, and in July was railed west, where it arrived in the 21st Army of Stalingrad Front on July 20.Sharp, "Red Swarm", p. 122

The 321st saw its first action nine days later, following these orders from the STAVKA to Stalingrad Front: As with many others, the planned assault faltered with very little to show for it, largely because not enough time was available to coordinate and control it properly.Glantz, To the Gates of Stalingrad, University Press of Kansas, Lawrence, KS, 2009, p. 245

By early August the division had been transferred to the 4th Tank Army which was trying to hold a 50km-wide bridgehead on the west bank of the Don while also protecting the approaches to Stalingrad from the northwest. The 321st did its best to reinforce the army's right flank. On August 13, German Sixth Army launched a diversionary attack against this flank with its XI Army Corps. As reported to the STAVKA: The attack forced the division to withdraw, as the Sixth Army commander, Gen. Paulus, expected, and 4th Tank Army reinforced the sector with antitank assets. In spite of this setback, the division was in better state than most of the rest of its army, which was rapidly being encircled; on August 14, 4th Tank Army reported the 321st had a total of 7,544 men. In conjunction with arriving forces of 1st Guards Army, the 321st was ordered into a counterstroke on August 17 to try to retrieve the situation, but this effort failed, and on August 20 its strength had fallen to 4,356 men. Only the timely arrival of 38th and 40th Guards Rifle Divisions prevented the German corps from liquidating the narrow bridgehead south of the Don from Kremenskaya to Sirotinskaya. This bridgehead would later cause the German Army much grief. However, the 321st was by now decimated, and was transferred to 1st Guards Army.Glantz, To the Gates, pp. 304, 310, 312-16, 560-61

On August 24 Maj. Gen. Ivan Alekseevich Makarenko took command of the division, which he would hold for the duration of the 2nd Formation. As of September 3 the division was back in 21st Army, still in the Kremenskaya bridgehead. On the following day it was ordered to attack XI Corps again, in an attempt to prevent 22nd Panzer Division from moving eastward towards Stalingrad. This made little impression, and for the next months the 321st continued to hold its positions and rebuild.Glantz, Armageddon in Stalingrad, University Press of Kansas, Lawrence, KS, 2009, p. 34, 46

Operation Uranus In November the division was transferred to 65th Army (the former 4th Tank Army) on the right flank of Don Front. In the planning for Operation Uranus, 21st Army was to have a leading role in breaking out of the Kletskaya bridgehead, but the 65th was to provide support on its left. On November 19 the 321st concentrated its forces on a 4km sector from Melo-Kletskii to Melo-Logovskii. Its immediate objective was to strike southwards on both sides of the Mokryi Log Balka, which was the boundary between Romanian Third Army and German Sixth Army, and force them apart. In the event, the 321st and the neighboring 304th Rifle Division ran up against skillfully fortified German strongpoints which pinned them down, leading to negligible gains. On the third day, these divisions were still grinding forward, forcing the 376th Infantry Division to fall back to its next positions, but the 321st had to be partially pulled out for rest and refitting. On the 23rd the division was ordered to reinforce 4th Guards Rifle Division to seize Khmelevskii. On this same day, Sixth Army was encircled, and the battle became a siege.Glantz, Endgame at Stalingrad, Book One, University Press of Kansas, Lawrence, KS, 2014, pp. 75-76, 197, 205-08, 355

Due to orders from the STAVKA, on November 27 the 321st, plus two other divisions of 65th Army, redeployed south to reinforce 5th Tank Army, which was struggling to capture German strongpoints on the Don and Chir Rivers. By the next day the division, along with 40th Guards Rifle Division, was getting into position to attack the German positions at Oblivskaia. On November 30, an attack by the 321st, a regiment of guardsmen, and two cavalry divisions, failed to take this strongpoint, although some gains were made. In the following days, the division was ordered to go to the defensive.Glantz, Endgame, Book One, pp. 420, 476, 482

On December 6 the 321st and the neighboring 119th Rifle Divisions were ordered to prepare an attack to begin at dawn on December 9 to "force the [Chir] river, seize a bridgehead, and protect the commitment of the [newly-arrived 5th Mechanized] corps during the first half of the day." On the appointed day and time two regiments of each division attacked on a 6km-wide sector from the outskirts of Surovikino westwards to the village of Sekretov, easily crossing the frozen surface of the river, with two mechanized brigades concentrated in the rear, ready to exploit southward. However, the advance battalions of the rifle regiments came up against heavy fire from Group Stahel's Battlegroup Weicke, defending the south bank with the 301st Panzer Detachment and an Estonian police battalion. As well, German artillery delivered heavy flanking fire on the riflemen, forcing them to go to ground. General Romanenko, commander of 5th Tank Army, was present, and ordered that the offensive be postponed until the next day, when it would be spearheaded by the mechanized troops. On December 10 the 321st successfully eliminated the German bridgehead on the north bank at Sekretov, but remained unable to force its own way across.Glantz, Endgame at Stalingrad, Book Two, University Press of Kansas, Lawrence, KS, 2014, pp. 47-48, 60-62, 64

Operation Little Saturn The next phase of Soviet operations against the Axis forces in the Stalingrad region began on December 16. At this time the 321st was one of six rifle divisions in 5th Tank Army. The Army had been reduced by transfers to 5th Shock Army and its 1st Tank Corps was "burned out" from previous fighting so its role in the offensive, beginning on December 18, was primarily to pin down the 11th Panzer Division on the lower Chir to prevent it intervening to assist the Italian Eighth Army, which was the main target of the offensive. 5th Mechanized Corps attacked out of the narrow bridgehead it had won a week earlier, while the 321st began its assault across the river before dawn, seizing the village of Dalne-Podgorskii with small forward detachments, before the defenders could react. These were followed by the main forces of the division's regiments, which drove southward, overwhelming the defenses of 7th German Air Force Division's Battlegroup Wagner and throwing them back 6 - 8km to the rear. The combined attack threatened to turn the flanks of not just the 7th GAF but the 336th Infantry Division as well. This forced 11th Panzer to intervene on the 19th, engaging 5th Mechanized west of Sovkhoz No. 79. The accounts of this fighting from each side vary greatly, but it appears that the German armor recaptured about half the ground lost by 7th GAF the day before. 5th Mechanized stabilized the situation by the end of the day in heavy fighting, and the resistance of both this unit and the 321st on December 20 forced 11th Panzer to give up its hopes of restoring the defenses along the Chir and go over to the defense. After continued fighting over the next two days, 5th Mechanized handed its sector over to the 321st and moved back to replenish after heavy losses. As of December 29 the division was maintaining its pressure, along with 40th and 54th Guards Rifle Divisions on Group Stahel of Corps Mieth in its Tormosin salient between the Don and Chir rivers.Glantz, Endgame, Book Two, pp. 232, 247-55, 273

Following the German surrender in Stalingrad, the 321st continued to serve under 5th Tank Army in the following offensives into the lower Don and Donbas regions. In recognition of these successes, on March 19, 1943, the division was re-designated as the 82nd Guards Rifle Division.Sharp, "Red Swarm", p. 122. Sharp gives the new designation of the division as the 182nd Guards, but this is obviously a typo.

3rd Formation