Rubuta ci gaba don wannan sakin layi - An haifi Grabsky a ranar 3 ga Afrilu 1923 a Kyiv zuwa dangin Yahudawa masu aiki. A ranar 25 ga Yuni, 1941, bayan farawar Operation Barbarossa, ya ba da kansa ga Red Army, kuma da farko ya yi aiki a cikin sojojin. Bayan da aka ji rauni a yakin Stalingrad, an tura shi don shiga cikin ma'aikatan tanki. A matsayin kwamandan Brigade na 52 na Tank Guards, ya bambanta kansa a cikin Fall of 1943, a lokacin yakin Kiev
Ka yi haƙuri. A ƙarshen Satumba 1943, sojojin Soviet sun kafa gada a cikin Lyutizh, a gefen dama na Dnieper. Kafin wayewar gari a ranar 4 ga Nuwamba, 1943, tankokin Brigade na 52 na Tank Guards sun sauka a kan gada, ta hanyar jirgin ruwa. A lokacin harin da aka kai kan wuraren abokan gaba, Grabsky yana cikin jagora, yana lalata tankin Tiger guda ɗaya kuma sakamakon haka, yana taimaka wa Brigade na 52 na Tank Guards su ƙetare Dnieper.