State involvement not ruled out in hack - Shapps
BBC News
The details of serving Army, RAF and Navy personnel are involved, the BBC understands.
A navy, naval force, military maritime fleet, war navy, or maritime force is the branch of a nation's armed forces principally designated for naval and amphibious warfare; namely, lake-borne, riverine, littoral, or ocean-borne combat operations and related functions. It includes anything conducted by surface ships, amphibious ships, submarines, and seaborne aviation, as well as ancillary support, communications, training, and other fields.
The details of serving Army, RAF and Navy personnel are involved, the BBC understands.