The siege of Novogeorgievsk was a battle of World War I fought after the Germans broke the Russian defenses at the Hindenburg's Bug-Narew Offensive. In terms of the ratio of casualties and trophies, the German victory at Novogeorgievsk surpassed the victory at Tannenberg in 1914. It is also one of the most brilliant victories in the capture of a heavily fortified fortress, defended by superior enemy forces.