18/09/1919-01/11/1919=Sub.Div.14;Kure Defence Div.;Kure ND;
01/11/1919-01/07/1921=Sub.Div.14;Sub.Ron.1;1st Fleet;
01/07/1921-01/12/1922=Sub.Div.14;Kure Defence Div.;Kure ND;
01/12/1922-01/12/1923=Sub.Div.14;Sub.Ron2;2nd Fleet;
01/12/1923-01/04/1932=Sub.Div.3;Yokosuka Defence Div.;Yokosuka ND;

(+)(A)CEO:Lt.Owada Yoshinosuke [35]=05/04/1919-18/09/1919;
(A)CO:Lt.Owada Yoshinosuke [35]=18/09/1919-01/12/1919;
CO:Lt.Cdr.Osaki Yoshio [35]=01/12/1920-01/04/1921;
(A)CO:Lt.Ogino Chuichiro [37]=01/04/1921;-01/12/1921;
(A)CO:Lt.Ohashi Tatsuo [40]=01/03/1922-01/12/1922;
(A)CO:Lt.Nakamura Motoji [39]=01/12/1922-31/05/1924;
(A)CO:Lt.Kamijo Fukashi [39]=31/05/1924-01/07/1925;
CO:CO:Lt.Cdr:Sekino Akira [39]=01/07/1925-01/12/1925;
CO:Lt.Shinoda Kiyohiko [43]=01/12/1925-01/04/1926;;
(+)CO:Lt.Cdr.Seki Tei [36]=01/04/1926-15/11/1926;
CO:

/ /1919 Damaged=Collision,RO-11;
01/11/1924 Renamed RO-12;
01/04/1932 Removed from Navy List;
01/04/1932 Renamed Haisen No-1;