Photos showing off the inside of a Russian nuclear submarine, the largest in active service in the world, have been released, with the huge ship being the inspiration behind the sub from the classic Sean Connery movie The Hunt for Red October. Images show crew members working on the Typhoon-class sub, also known as an Akula, a nuclear-powered ballistic missile submarine belonging to the Russian Navy. The sub appears to be the Dmitriy Donskoi, which entered into active service in 1982 and, after the decommissioning and scrapping of its Typhoon sister boats, became the largest submarine in the world. The...