No confirmation: Sweden denies ‘Russian sub hunt’ report as military search ongoing
The Swedish military did not confirm allegations that “a damaged Russian submarine” is being hunted for in waters east of Stockholm, while adding that a search for a “foreign vessel” is ongoing. Moscow said none of its military vessels have been damaged. The official statement by the Swedish military said the search around the Stockholm archipelago was due to “alien underwater activity."
RT.com: Sweden deploys troops near Stockholm due to alleged underwater threat
Ruters: Sweden says credible reports of foreign submarine in its waters