Rubuta ci gaba ga wannan sakin layi - An yi amfani da rukunin 1st Panzer a yankin kudancin Gabas ta Gabas don yin aiki a cikin rundunar sojojin 1st da 4th Panzer a matsayin rundunar gaggawa. An jefa shi koyaushe daga wurin rikici zuwa wurin rikici yayin da layin gaban Jamus ya koma baya, yana shiga cikin yaƙe-yaƙe a Kiev
, Zhitomir da kuma Cherkassy. Yaƙin na ƙarshe ya ga ƙungiyar ta yi ƙoƙari ta shiga cikin tukunyar amma ta kasa. A watan Maris na 1944, an rage rukunin zuwa fiye da kashi 25 cikin dari na yawan adadinsa. Da yake janyewa zuwa yamma, sashen ya kasance wani ɓangare na aljihun Kamenets-Podolsky kuma, daga can, ya shiga cikin tsaron gabashin Poland da Hungary. An shiga cikin ayyukan karewa a kusa da Lake Balaton kuma ya shiga cikin ƙoƙarin da ba a yi nasara ba don karyawa zuwa Siege na Budapest kuma ya sake samun asarar nauyi.