It is now eight years since a Royal Navy submarine broke through polar ice as part of an ICEX.

The Royal Navy seeks to maintain a certified under-ice operational capability centred on its submarine force as competition in the Arctic grows.

There are four key metrics that a submarine has: crew capacity, weaponry payload, deployment period (how long it can remain submerged), and of course, its speed. And while the first three measurements ...

The HMS Anson is the fifth Astute-class fast attack submarine in Royal Navy service—and the eighth vessel to bear the name of George Anson, an 18th-century British admiral. Travel from the UK to ...