HomeBase:Sasebo ND;
17/09/1923--09/02/1924=Sasebo ND;
09/02/1924-01/04/1924=Sub.Div.26; Sasebo Defence Div.; Sasebo ND;
01/04/1924-01/12/1925=Sub.Div.26; Sub.Ron2; 2nd Fleet;
01/12/1925-15/12/1926=Sub.Div.26; Sub.Ron.1; 1stFleet; Combined Fleet;
15/12/1926-10/12/1928=Sub.Div.26; Sasebo Defence Div.; Sasebo ND;
10/12/1928-01/12/1930=Sub.Div.26; Sub.Ron.1; 1stFleet;
01/12/1930-15/11/1933=Sub.Div.26; Sasebo Defence Div.; Sasebo ND;
15/11/1933-15/11/1934=Sub.Div.26; Sasebo ND;
15/11/1934-15/11/1935=Sub.Div.26; Sasebo Guard Ron.; Sasebo ND;
15/11/1935-15/12/1938=Sub.Div.26; Sasebo ND;
15/12/1938-15/11/1939=Sub.Div.26; 3rd Reserve; Sasebo ND;
15/11/1939-15/11/1940=Sub.Div.26; 4rd Reserve; Sasebo ND;
15/11/1940-15/01/1942=Sub.Div.26; Sub.Ron.7; 4th Fleet; Combined Fleet;

10/02/1928-20/09/1928 ?Reserve;
01/06/1934-15/10/1940 ?Reserve;

CEO:Lt.Cdr.Yokoyama Sugao [36]=10/03/1923-17/09/1923;
CO:Lt.Cdr.Yokoyama Sugao [36]=10/03/1923-15/10/1923;
(A)CO:Lt.Hiraoka Kumeichi [39]=15/10/1923-01/12/1923;
CO:Lt.Cdr.Hiraoka Kumeichi [39]=01/12/1923-20/10/1924;
CO:Lt/Lt.Cdr.Yatsushiro Sukeyoshi []=20/10/1924-21/07/1925;
CO:Lt.Cdr.Miwa Shigeyoshi [40]=21/07/1925-01/12/1925;
CO:Lt.Cdr.Ohashi Tatsuo [39]=01/12/1925-25/08/1926;
CO:Lt.Cdr.Kanemasu Yoshio [40]=25/08/1926-10/02/1928;
CO: ?? ;
CO:Lt.Cdr.Tsuruoka Nobukichi [43]=20/09/1928-05/09/1929;
CO:Lt/Lt.Cdr.Takezaki Kaoru [45]=05/09/1929-01/12/1931;
CO:Lt.Cdr.Uemura Niwazo [47]=01/12/1931-01/09/1933;
CO:Lt.Cdr.Shimai Takemi [47]=26/03/1932- ?? ;
CO:Lt.Cdr.Ono Ryojiro [48]=01/09/1933-01/06/1934;
CO:Lt.Shichiji Tsuneo [49]=01/06/1934-15/12/1934;
CO:Lt.Cdr.Tonozuka Kinzo [50]=31/05/1937-15/11/1937;
CO:Lt.Cdr.Izu Hisaichi [51]=15/11/1935-15/02/1936;
CO:Lt.Togami Ichiro [51]=15/02/1936-01/12/1936;
CO: ?? ;
CO:Lt.Cdr.Uno (Nakamura) Otoji [52]=15/10/1940-15/07/1941;
CO:Lt.Cdr.Fujimori Yasuo [56]=15/07/1941-29/12/1941;

01/11/1924 Renumbered RO-60;
21/12/1941 Damaged, US A/C,Bombs,MG; sw. Wake Is;
29/12/1941 Sunk=Wrecked on Kwajalein Atoll;09*00'N;167*30'E;
No Casualties; 66 Rescued.
15/01/1942 Removed from Navy List;

[Lt.Cdr.Ohashi Tatsuo] [39]
l/03/1926 Sasebo-l/03/1926 Okinawa=Transit;
30/03/1926 Okinawa-05/04/1926 Mako,Taiwan=Shanghai-Amoi=Training;
20/04/1926 Mako-26/04/1926 Sasebo=Chushan Is.=Training;
[Lt.Cdr.Kanemasu Yoshio] [40]
27/03/1927 Saeki Bay-16/05/1927 Sasebo=Tsingtao=Training;
[Lt.Cdr.Fujimori Yasuo] [56]
07/12/1941 Kwajalein-29/12/1942 Sunk=Wake Is-Kwajalein+

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