SM UB-154

SM UB-154' was a German Type UB III submarine or U-boat built for the German Imperial Navy (Kaiserliche Marine) during World War I. She was never commissioned into the German Imperial Navy but surrendered to France on 9 March 1919 in accordance with the requirements of the Armistice with Germany and broken up at Brest in July 1921.

Construction
SM UB-154 was built by AG Vulcan of Hamburg and following just under a year of construction, launched at Hamburg on 7 October 1918. UB-154 carried 10 torpedoes and was armed with an 8.8 cm deck gun. UB-154 would carry a crew of up to three officers and 31 men and had a cruising range of 7,120 nmi. UB-154 had a displacement of 539 t while surfaced and 656 t when submerged. Her engines enabled her to travel at 13.5 kn when surfaced and 7.5 kn when submerged.