Lyudmila Mikhailovna Pavlichenko was a Soviet sniper in the Red Army during World War II. She is credited with killing 309 enemy combatants. She served in the Red Army during the siege of Odessa and the siege of Sevastopol, during the early stages of the fighting on the Eastern Front.

12 July 1916 – 10 October 1974 was a Soviet sniper. She shot German soldiers in World War 2. She was one of the top military snipers of all time, and is credited with 309 kills. She was the most successful female sniper in history..
Part I (See the link below for Part 1)
https://www.dailymotion.com/video/x8vz3e6