ExGerman,Transferred to IJN=20/11/1918;
Commissioned,IJN=19/12/1918;Harwich,Br;

19/12/1918- / /1921=Temporary Submarine Boat Division;

CEO:
CO:Lt.Sawano Genshiro [35]=1918-//19??

Crew;Lt.Sekimoto Orinosuke [38]=1918-//19??
Crew:Lt.(jg)Fukuzawa Tsunekichi [42]=1918-//19??
Crew;Lt.(jg)Nabeshima Shunsaku [42]=1918-//19??


/ /1921Removed from Navy List;
06/1921=Dismantled,Sasebo N.Y.
Used later as Floating Jetty,Sasebo;

KM=
21/07/1918-11/11/1918=3rd Sub.Ron;

CO: Fritz Schubert=18/05/1918-20/07/1918;
CO: Werner Vater=21/07/1918-11/11/1918;

06/03/1919Harwich,Br.-l/03/1919Malta=Transit;
e/04/1919Malta-18/06/1919Yokusuka=Transit;

IJN Sorties=0

KM Sorties=2;

IJN=0

KM=
[Oblt.Werner Vater]
29/08/1918 sunk Sp.MS.Atxeri Mendi 2,424 t ;
30/08/1918 sunk US.MS.Onega 3,636 t;
01/09/1918 dam Br.MS. Actor 6,082t;
03/09/1918 sunk Pt.MS.Brava 3,184t;
03/09/1918 sunk US.MS. Lake Owens 2,308t;
04/09/1918 sunk No.MS. Bogstad 1,589t;
12/09/1918 sunk Da.MS.Skjoldt;

M/S Sunk =06@013307t
M/S Damaged =01@006082t;
W/S Sunk =0
W/S Damaged =0
Total Sunk =06@013307t
Total Damaged =01@006082t;
Total =07@019389t