Looking for a place to hide your nuclear submarines?

If you are a supervillain and need a discreet location to hide your nuclear submarines, your problems are over. According to a report published by TV2, a secret base owned by NATO - the North Atlantic Treaty Organization - is selling for just $ 17.5 million.

Built in the bowels of a James Bond-style mountain, the Olavsvern Naval Base is located in Norway and features a tunnel system, dry dock, refueling points, emergency power supply system and various facilities such as warehouses, small residential complexes and offices.

Occupying an estimated total area of ​​38, 000 square meters - including the mountain and the emerged area - the base was even used by US submarines on mission in the Arctic during the Cold War. Check out more images in the gallery below:

Sources: TV2, Geekologie and Finn.no