Simo Häyhä ‘White Death’: The Deadliest Sniper in History 1939-1940

The so-called “Winter War” broke out shortly after the start of World War II (1939-1945) when the Soviets had already annexed Lithuania, Latvia and Estonia and were eager to take over Finland.

https://weird-history-facts.com/simo-hayha-white-death-deadliest-sniper/