Finnish minelayer Ruotsinsalmi ended in 1975.
Italian minelayer Lepanto was created in 1946.
Ottoman minelayer Nusret ended in 1955.
Ottoman minelayer Nusret was created in 1913.
Finnish minelayer Keihässalmi ended in 1994.
Finnish minelayer Ruotsinsalmi was created in 1941.
Japanese minelayer Shirataka was created on 1929-04-09.
Japanese minelayer Minoo was created on 1945-08-05.
Japanese minelayer Kamishima was created on 1945-07-30.
Japanese minelayer Yaeyama was created on 1932-08-31.
Japanese minelayer Aotaka was created on 1940-06-30.
Japanese minelayer Hatsutaka was created on 1939-10-31.