"SM U-93" . "''U-93''" . "SM U-93" . "1915-09-15" . "6.3" . . . . . . "8.38E8" . . "71.55" . . . . "1916-01-12" . . . . . . . "31.1136" . "4.15" . . "SM ''U-93''" . . . . "8.25" . "1916-12-15" . "Lost to unknown cause offHardelot,Francein January 1918" . . "1.0E9" . . "1917-02-10" .