context: Her first combat experience came during the three-day Battle of Sokolovo (8–11 March 1943) when she was credited with killing seven German soldiers, earning her immediate ace status.
source: Ljalková later became a sniper instructor of the Czechoslovak and Soviet infantry.
reference_original: Mais tarde, Ljalková se tornou uma instrutora de franco-atiradores na infantaria da Checoslováquia e da União Soviética.
reference_flipped: Mais tarde, Ljalková se tornou um instrutor de franco-atiradores na infantaria da Checoslováquia e da União Soviética.