Doushi Shoujo yo, Teki wo Ute

In 1942, during the escalation of the war on the Eastern Front, Serafima, a girl from a village near Moscow, experiences a violent disruption to her life when German forces attack and kill many villagers, including her mother. On the verge of being killed, she is saved by Irina, a Red Army soldier. Motivated by the loss of her family, Serafima begins intense training alongside her new comrades to become a sniper.