出典:Wikipedia
出典:『Wikipedia』 (2011/05/10 18:01 UTC 版)
Operation Wikinger (German for Viking) was a sortie into the North Sea by the 1st Destroyer Flotilla of the Kriegsmarine, in February 1940. During this operation, poor inter-service communication and cooperation between the Kriegsmarine and the Luftwaffe and inexperience resulted in the loss of two German ships through friendly fire bombing and German or British mines. No Allied forces were involved.