Although leaders in Stockholm initially thought that they had successfully kept out of the geopolitical hurly-burly, the Swedish Navy soon detected a Russian submarine ... U.S. and British navies ...

HMS E5 was a British E-class submarine built by Vickers Barrow-in-Furness. She was laid down on 9 June 1911 and was commissioned on 28 June 1913. She cost £106,700. On 8 June 1913, 20 days before ...