[Norwegian resistance] RMO was a Norwegian clandestine organization for naval intelligence during World War II, led from Oslo. The organization operated from Spring 1942 until the end of the war in the spring of 1945. ==Establishment== RMO was established by Kapteinløytnant Andreas Rygg, as an initiative from naval attaché Hans Henriksen ... Found on http://en.wikipedia.org/wiki/RMO_(Norwegian_resistance)