The Battle of Wolf 359 took place in 2005 N.E in the Wolf 359 system of Duyi'zu, roughly eight light years from Earth, between the forces of the Alliance of Nations and the Borg Collective. It is recorded as one of the most destructive battles in Borg history prior to the Borg-Yor-Dark Collective War, over 80 Borg ships destroyed by the hands of the Alliance of Nations.