HSwMS Uttern (Ut) (Swedish for "The otter") was the sixth Hajen-class submarine of the Swedish Navy.

[1] HSwMS Uttern was launched on 14 November 1958 by Saab Kockums, Karlskrona and commissioned on 15 March 1960.

She was decommissioned on 1 July 1980 and later sold for scrap in Odense in 1981.

This Sweden-related article is a stub.

You can help Wikipedia by expanding it.