. . "Submarine Tender" . . . . "Submarine support vessel" . . . . "Submarine tender" . "U-boat supply ship" . . . "auxiliary submarine tender" . . . . . . . . "tender" . . . . "submarine" . . . . . "tender ship" . . "AS" . "submarine depot ship" . "Submarine tender" . . . . . "depot ship" . . . . . . "depot ship for submarines" . . . "submarine support ship" . . . "Submarine depot ship" . "supply ship" . . . . . . "Submarine Tender (AS)" . . . . . . . "submarine tender" . "Submarine depot ships" . . "submarine relief ship" . "submarine depot ships" .