In what year was the man who named the First Battle of Kharkov born?
Wilhelm Keitel Wilhelm Keitel (22 September 1882 – 16 October 1946) was a German field marshal who served as Chief of the Armed Forces High Command ("Oberkommando der Wehrmacht" or OKW) in Nazi Germany during World War II. According to David Stahel, Keitel was "well known and [...] reviled as Hitler's dependable mouthpiece and habitual yes-man" among his military colleagues.
Konstantin Rokossovsky Konstantin Konstantinovich (Xaverevich) Rokossovsky (December 21 1896 – August 3, 1968) was a Soviet officer of Polish origin who became Marshal of the Soviet Union, Marshal of Poland and served as Poland's Defence Minister. He was among the most prominent Red Army commanders of World War II, especially renowned for his planning and executing of Operation Bagration, one of the most decisive Red Army successes of the Second World War.