SM UB-97
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SM UB-97 was a German Type UB III submarine or U-boat in the German Imperial Navy during World War I. She was commissioned into the German Imperial Navy on 25 July 1918 as SM UB-97.
UB-86 and another Type III UB-boat dumped at Falmouth after explosive trials, 1921.
SM UB-106
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SM UB-106 was a German Type UB III submarine or U-boat in the German Imperial Navy during World War I. She was commissioned into the German Imperial Navy on 7 February 1918 as SM UB-104.
UB-148 at sea, a U-boat similar to UB-106.