The Battle of Tannenberg was a decisive engagement between Russian and German forces in WWI. After invading German East Prussia, the Russian First and Second armies became separated. German forces then attacked one of the isolated armies and forced its retreat, killing and capturing tens of thousands in the process. Though disastrous for Russia, the battle forced Germany to divert troops from the Western Front during the first critical weeks of the war. Why was the battle named after Tannenberg? Discuss
Source: The Free Dictionary