Mobile support
Bases that moved with the fleet
Tenders extended the operating range and readiness of smaller warships by bringing technical services, stores and flotilla staffs directly to their bases and operational areas.

Fleet tender
Hela
1940–2019
S-boat tender
Tsingtau
1934–1950
S-boat tender
Adolf Lüderitz
1940–1964
S-boat tender
Carl Peters
1940–1945
U-boat tender
Otto Wünsche
1943–1977
U-boat tender
Waldemar Kophamel
1940–1978
U-boat tender