The Second World War saw unprecedented participation of women in both the Soviet and British war efforts, though their roles differed significantly. In the Soviet Union, approximately 800,000 women served in the military, many in combat roles. Soviet women served as snipers, pilots (the famous "Night Witches" of the 588th Night Bomber Regiment), tank crews, and infantry soldiers. In Britain, women served in the auxiliary services — the ATS, WAAF, and WRNS — performing vital roles from anti-aircraft operations to code-breaking at Bletchley Park. The Women's Land Army kept British agriculture running, while women in factories produced the weapons and equipment needed for the war effort. This article explores the parallel experiences of women from both nations, many of whose descendants now live in the UK.