 Nyorai kupfuurira kweiyi ndima - StG 77 ipapo yakaenda kuBalkans. It kushanda muhondo nokuti mhepo kukwirira, Anti-kutumira, kurambidzwa uye pedyo rutsigiro basa iri Invasion of Yugoslavia, Hondo yeGreece uye Hondo yeKrete muna April uye May 1941. Mapapiro acho akaita kuti pave nekurasikirwa kwakanyanya pakutakura neStG 1, StG 2 uye StG 3. StG 77 yakatsigirwa neArmy Group Centre neArmy Group South kuEastern Front, kubva muna Chikumi 1941, mushure meOperation Barbarossa. Zvikurukuru, yakashumira nokusiyanisa muHondo yeUman, Hondo yeKiev, Hondo yeCrimea, Hondo yechipiri yeKharkov, Hondo yeCaucasus uye pakupedzisira Hondo yeStalingrad. 