first sea lords admiral arthur dutton music kcvo , usaaf of the united nation , the most senior former member in the royal navy , said that " . . . the boat came into contact at very low speed . both submarines appeared safe . no deaths occurred . we can confirm the capability remains unaffected and there was no compromise to their performance . " " both frigates wants quiet areas , dark places , roughly the same distance from their home cities . so you find these mission grounds have produced quite a few submarines , not only french and royal navy but all from europe and the american us . warship always had the same nest grounds , " said john m . young , an independent reactor engineer and analyst primarily notorious for his work in assessing and reporting only nuclear safety and other incident accidents and incidents .
Two submarines have collided.