. Initially organized to fight the
Red Army in
southern Russia, the division was soon deployed to the puppet
Independent State of Croatia, where they were placed under the command of the
Second Panzer Army and were used to protect the railroad line from
Austria through
Zagreb to
Belgrade. Some units were also used to fight Partisans. The division's first fighting engagement was on 12 October 1943, when it was dispatched against
Yugoslav Partisans in the
Fruška Gora Mountains. In the operation the Cossacks, aided by 15 tanks and one armored car, captured the village of
Beocin, a Partisan HQ. In that operation many villages were burned, including a monastery on Fruška Gora, and around 300 innocent
Serbian villagers were killed. Subsequently, the unit was used to protect the Zagreb-Belgrade railroad and the
Sava Valley. Several regiments of the division took part in security warfare (
Bandenbekämpfung) and guarded the Sarajevo railroad. As part of a wide security sweep,
Napfkuchen, the Cossack division was transferred to
Croatia, where it fought against Yugoslav Partisans and the Soviet Army in 1944-1945. The Cossacks felt closer to this Serbian minority in
NDH than they did to the
Croatian people. Due to the Cossack identification with the Serbian cause, the Cossacks concluded an unofficial truce with Tito’s rival, the royalist Serbian resistance leader, General
Dragoljub Mihailović, who regarded Tito and the Ustaše as a more serious enemy than the Germans. In Croatia the division quickly established a reputation for undisciplined and ruthless behavior, not only towards the partisans but also the civilian population, prompting Croatian authorities to complain to the Germans and finally to
Adolf Hitler himself. Besides raping women, killing people and plundering and burning towns suspected of harboring partisans and their supporters, the division used telegraph poles along the railroad tracks for mass hangings as a warning to the partisans and others. Although the behavior of the Cossacks was not as ruthless as portrayed by Partisan propaganda, nevertheless during its first two months of deployment in Croatia, special divisional courts-martial imposed at least 20 death sentences in each of the four regiments for related crimes. The Cossacks' first engagement against the Red Army occurred in December 1944 near
Pitomača. The fighting resulted in Soviet withdrawal from the area. == Transfer to Waffen-SS ==