The 7th SS Volunteer Mountain Division "Prinz Eugen" (),Official designation in German language as to "Bundesarchiv-Militärarchiv" in Freiburg im Breisgau, stores of the Wehrmacht and Waffen-SS. initially named the SS-Volunteer Division Prinz Eugen (SS-Freiwilligen-Division "Prinz Eugen"), was a mountain infantry division of the Waffen-SS, an armed branch of the German Nazi Party that served alongside but was never formally part of the Wehrmacht during World War II. At the post-war Nuremberg trials, the Waffen-SS was declared to be a criminal organisation due to its major involvement in war crimes and crimes against humanity. From 1942 to 1945, the division fought a counter-insurgency campaign against communist-led Yugoslav Partisan resistance forces in occupied Yugoslavia. It was formed in 1941 from both Reich Germans and Volksdeutscheethnic German volunteers and conscripts from the Banat, Independent State of Croatia, Hungary and Romania. The division surrendered on 11 May 1945 to Yugoslav Partisan forces, with thousands of stragglers captured by the 15th near the Austrian border, followed by mass executions of all captured.

History 1941 After the invasion, occupation and dismantling of the Kingdom of Yugoslavia by the Axis powers on 6 April 1941, the Wehrmacht placed Serbia proper, the northern part of Kosovo (around Kosovska Mitrovica) and the Banat under a military government. The division was formed in late 1941 following the invasion initially from German-speaking Danube Swabian Selbstschutz in the Banat autonomous area within the Territory of the Military Commander in Serbia. The unit was given the title Prinz Eugen after Prince Eugene of Savoy, an outstanding military leader of the Habsburg Empire who liberated the Banat and Belgrade from the Ottoman Empire in the Austro-Turkish War of 1716–18. A key figure in the organisation of the division was the Higher SS and Police Leader in Serbia, SS-Obergruppenführer und Generalleutnant der Polizei (Police General) August Meyszner.

After the initial rush of Volksdeutsche to join, voluntary enlistments tapered off, and the new formation did not reach division size. Therefore, in August 1941, the SS discarded the voluntary approach, and after a favorable judgement from the SS court in Belgrade, imposed a mandatory military obligation on all Volksdeutsche in Banat, the first of its kind for non-Reichsdeutsche.

One of the reasons for the forced conscription of ethnic Germans was the disappointingly low number of volunteers for the division after the initial recruitments (no more than 5,000). While the division remained "volunteer" in name, few of the conscripted ethnic Germans actively sought entry into the unit. Reichsführer-SS Heinrich Himmler had announced that the wishes of the Volksdeutsche were irrelevant, while in connection with the Balkan Germans the SS head of recruitment Gottlob Berger remarked: "kein Mensch [kümmert] [sich ja] darum, was wir unten mit unseren Volksdeutschen tun" ("no person cares what we do with our ethnic Germans in the South").Wittmann, A.M., "Mutiny in the Balkans: Croat Volksdeutsche, the Waffen-SS and Motherhood", East European Quarterly XXXVI No. 3 (2002), pp. 258–260

Ethnic Germans in the Balkans were therefore powerless and could not oppose conscription into the SS. The unwillingness of ethnic Germans to serve in the unit is illustrated by a mutiny of 173 Croatian Germans of the division in 1943 in Bosnia when apparently the men of mixed ancestry did not speak German and were mistreated by their superiors as a result. Many of these men preferred service in the Croatian Home Guard for a variety of reasons; Himmler intervened personally in the problem.Wittmann, A.M., "Mutiny in the Balkans: Croat Volksdeutsche, the Waffen-SS and Motherhood", East European Quarterly XXXVI No. 3 (2002), pg. 265

In 1942, the Pančevo-based unit was declared a Mountain Division. Its troops were issued with a significant amount of non-standard German weapons and used captured equipment such as Czechoslovak machine guns like the ZB-53 and French light tanks. They were provided with excellent German-made mountain artillery such as the 10.5 cm Gebirgshaubitze 40 howitzer and 7.5 cm Gebirgsgeschütz 36 mountain gun. When the division was formed, it was assigned to the Balkans as an anti-Partisan mountain division.

1942 In October 1942, the division led a German-Bulgarian anti-guerrilla offensive by the name of Operation Kopaonik against the Chetniks in the Kopaonik, Goč and Jastrebac mountains in Serbia. The operation was aimed at the destruction of the Rasina Corps of the Yugoslav Army in the Fatherland, commanded by Major Dragutin Keserović, whose headquarters was located in the village of Kriva Reka.The Chetniks were a threat to the Germans because they were able to break the German road communications and interfere with the movement of war materiel intended for Erwin Rommel's forces in the Second Battle of El Alamein—through the Morava−Vardar valley. Losses were inflicted on Keserovićev's detachments and the local population by the constantly pursuing enemy forces.

In early October 1942, the division was deployed in southwestern Serbia, in Kraljevo, Užice, Ivanjica, Čačak, Raška, Kosovska Mitrovica, and Novi Pazar. On 5 October 1942, the division commander Artur Phleps ordered the German and Bulgarian forces to destroy the enemy. A comprehensive attack was planned: 20,000 well-armed and fully trained troops would encircle the 1,500 Serb guerrillas from four directions. Because of the perceived importance of this operation and to observe the first military operations of the newly established SS Division, Himmler himself travelled to Kraljevo in the German occupation zone; Himmler was in Kraljevo from 15 to 18 October 1942 and toured the division. German and Bulgarian forces began their attack on the Chetnik territory at dawn on 12 October 1942, proceeding from four directions.German combat group "North" marched to the top of Željin, and a secondary group to the top of Kavalj. Combat group "South" conducted a comprehensive movement in the area around Gobelja, located 17 km northwest of Raška. Combat group "West" concentrated its forces in the valley 5 km from Banje. Combat group "East" took a position west of Brus. However, Keserović ordered his units to regroup into smaller squads for easy maneuvering and penetration, and the Rasina Corps was able to escape from the Axis ring entrapment.

The division's first major action thus ended in a failure, as the Germans and Bulgarians cleared the Chetnik free territory (and in the process committed war crimes against the Serbian civilian population), yet the Chetniks themselves successfully withdrew beyond the reach of the occupation forces. The Prinz Eugen was next involved in counter-insurgency activities on the Serbian-Montenegro border in the mountains east of river Ibar.

1943 Afterwards, the division took part in the Fourth anti-Partisan Offensive (Operation Weiss) in Croatia's Zagreb-Karlovac area. There, together with Italian forces, the Germans attempted to defeat the Yugoslav Partisans commanded by Josip Broz Tito, but the operation failed as most of the Partisans managed to evade the main attack. In Operation Weiss I, the division advanced from Karlovac area against the Yugoslav National Liberation Army (NOVJ) resistance and on January 29 captured informal partisan capital Bihać. In Operation Weiss II, it forced its way from western Bosnia to Mostar area in Hercegovina and also deployed units northwest of Sarajevo.

From 15 May – 15 June, the Prinz Eugen took a part in the subsequent Fifth anti-Partisan Offensive (Operation Schwarz) aiming to pin Tito's main force of about 20,000 Partisans against the Zelengora mountain, in south-eastern Bosnia.Lampe, John, Yugoslavia as History: Twice There Was a Country, 2nd ed. New York, Cambridge University Press, 2000, p. 200.Cox, John, The history of Serbia, Greenwood Publishing Group, 2002, , pg.90Merriam, Ray, Waffen-SS, Volume 7 de World War II Arsenal Series, Merriam Press, 1999, , p. 4.Germany and the second World War, Volume 2; Volume 5, Oxford University Press, 1990, , p. 175. During the battle, the division received a task to move through the Italian occupation zone in order to block the possible advance of Partisans towards the Adriatic Sea and the Italian-occupied Albania, to close the south-east part of the encirclement and then advance north over mountainous terrain to crush the Partisan forces. In eleven-day fightings from May 20, division captured Šavnik. For this success, Sturmbannführer Dietsche as well as commander Phleps both received first two Knight's Crosses for the division.Otto Kumm: VORWÄRTS, PRINZ EUGEN! – Geschichte der 7. SS-Freiwilligen-Division "Prinz Eugen", Munin-Verlag, Coburg 1978, page 243. In the following days, the focal point of the battle shifted westward. After the main group of the Partisans headed by the 1st Proletarian Division broke out of the encirclement, two battalions of the division that were moved to cover the left bank of the Sutjeska river and block the Partisans' escape route were surprised by the attack of three battalions of the NOVJ 1st Dalmatian Strike Brigade and one from 5th Montenegro Brigade at Tjentište pushing them back. They recovered their positions during a night battle and defeated the Partisan units.Mirko Novović, Stevan Petković: PRVA DALMATINSKA PROLETERSKA BRIGADA, Vojnoizdavački zavod, Beograd 1986, pages 176–211 (serbo-croatian) In the operation Schwarz the division suffered total losses of 613 men.NARA records, T-314, roll 560, frame 750–751

In August 1943, the division became a part of the XV Mountain Corps and was sent to the Dalmatian coast, to disarm the local Italian forces in September 1943 after the Italian government had surrendered to the Allies. In exploiting Italian capitulation, Tito's forces succeeded in seizing control of the most part of the Dalmatian coast. In sixteen-days long battle the division pushed back NOVJ units and on September 29 reoccupied Split, forcing the resisting Italians to surrender. In October, division participated in Operation Landsturm, another anti-Partisan operation in Omiš, Ploče and Biokovo. In battles for Split and Biokovo coastline, the Prinz Eugen suffered losses of 1,582 killed, wounded and missing in action.

The division was reorganized on 22 October 1943 and was renamed the 7th SS Volunteer Mountain Division Prinz Eugen. In November, the unit was attached to the V SS Mountain Corps and took part in anti-Partisan Operations Kugelblitz and Schneesturm in eastern Bosnia during the next month.

1944 In January 1944, the division was involved in more anti-Partisan actions in Operation Waldrausch. It then took part in Seventh anti-Partisan Offensive (Operation Rösselsprung) which began on 25 May 1944. This operation had the task of killing or capturing Tito, and the operation was spearheaded by the 500th SS Fallschirmjäger-Bataillon and supported by the Brandenburg Regiment. In this timespan many other ethnic groups joined the division, such as ethnic Croats, ethnic Hungarians, and over 1,000 ethnic Serbs who volunteered for the division at General Phelps' office, most of whom were either ideologically or otherwise motivated to fight against the Partisans.

In May, June and July, the Prinz Eugen saw further action in Operation Freie Jagd, Operation Rose and Operation Feuerwehr, where it saw actions against, among other units, the 16th Muslim Brigade. Between 12 and 30 August, the division was engaged in Operation Rübezahl, aimed to prevent offensive of NOVJ forces from Montenegro into western Serbia.