The Battle of Nowo Schwerschen (Novy Sverzhen) was fought on Friday, 13 November 1812, near Novy Sverzhen or Nowo Schwerschen, part of the Russian Empire at the time (now in Belarus). An unexperienced Polish force under General Franciszek Ksawery Kossecki was defeated by seasoned Russian forces led by Count Lambert from Admiral Chichagov's Army of the Danube.