Simo Häyhä (Finnish pronunciation: [ˈsimɔ ˈhæy̯hæ]; December 17, 1905 – April 1, 2002), nicknamed "White Death" (Russian: Белая смерть, Belaya Smert; Finnish: valkoinen kuolema; Swedish: den vita döden) by the Red Army, was a Finnish sniper. Using a modified Mosin–Nagant in the Winter War, he has the highest recorded number of confirmed sniper kills – 505 – in any major war.