SM UB-67 [SEP] vessel class
SM UB-67
SM "UB-67" 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 23 August 1917 as SM "UB-67".
"UB-67" was serving in the Mediterranean as a training boat before being surrendered to the British on 24 November 1918 and broken up at Swansea in 1922.
Construction.
She was built by Friedrich Krupp Germaniawerft of Kiel and following just under a year of construction,
with a deck-mounted machine gun. "UB-13" was broken into sections and shipped by rail to Antwerp for reassembly. She was launched in March 1915 and commissioned as SM "UB-13" in April.
"UB-13" spent her entire career in the Flanders Flotilla and sank 11 merchant ships, about half of them British fishing vessels. In March 1916, "UB-13" was responsible for sinking the Dutch ocean liner , raising the ire of the Dutch public. "Tubantia" was the largest neutral vessel sunk during