SM U-59 was one of the 329 submarines serving in the Imperial German Navy in World War I. U-59 was engaged in the naval warfare and took part in the First Battle of the Atlantic. She struck a German mine and broke into two parts at Horns Reef at about midnight on 14 May 1917. She lost 33 of her crew; there were 4 survivors. The wreck of U-59 was located in 2002.
SM U-85 was one of the 329 submarines serving in the Imperial German Navy in World War I. U-85 was engaged in the naval warfare and took part in the First Battle of the Atlantic.
SM U-88 was a Type U 87 submarine built for the Imperial German Navy in World War I. U-88 was engaged in the naval warfare and took part in the First Battle of the Atlantic.
SM U-99 was one of the 329 submarines serving in the Imperial German Navy in World War I.
SM U-10 was one of the 329 submarines serving in the Imperial German Navy in World War I.
SM U-105 was one of the 329 submarines serving in the Imperial German Navy in World War I. U-105 was engaged in the naval warfare and took part in the First Battle of the Atlantic. After the war she was ceded to France, where the unit served as Jean Autric until being scrapped in 1938.
SM U-108 was a submarine in the Imperial German Navy in World War I, taking part in the First Battle of the Atlantic.
SM U-50 was one of 329 submarines in the Imperial German Navy in World War I. She took part in the First Battle of the Atlantic.
SM U-51 was a Type U 51 submarine, one of 329 submarines in the Imperial German Navy in World War I. She engaged in commerce warfare during the First Battle of the Atlantic.
SM U-113 was one of the 329 submarines serving in the Imperial German Navy in World War I. U-113 was engaged in the naval warfare and took part in the First Battle of the Atlantic.
SM U-153 was one of the 329 submarines serving in the Imperial German Navy in World War I. U-153 was engaged in the naval warfare and took part in the First Battle of the Atlantic.
SM U-160 was one of the 329 submarines serving in the Imperial German Navy in World War I. U-160 was engaged in the naval warfare and took part in the First Battle of the Atlantic.
SM U-161 was one of the 329 submarines serving in the Imperial German Navy in World War I. U-161 was engaged in naval warfare and took part in the First Battle of the Atlantic.
SM U-162 was one of the 329 submarines serving in the Imperial German Navy in World War I. U-162 was engaged in the naval warfare and took part in the First Battle of the Atlantic.
SM U-163 was one of the 329 submarines serving in the Imperial German Navy in World War I. U-163 was engaged in the naval warfare and took part in the First Battle of the Atlantic.
SM U-164 was one of the 329 submarines serving in the Imperial German Navy in World War I. U-164 was engaged in the naval warfare and took part in the First Battle of the Atlantic.
SM U-165 was one of the 329 submarines serving in the Imperial German Navy in World War I. U-165 would have been engaged in naval warfare and taken part in the First Battle of the Atlantic but didn't since Germany suspended submarine warfare on 20 October 1918. She sank on her way to surrender on 18 November 1918 at position 53°10′N8°53′E.
SM U-166 was one of the 329 submarines serving in the Imperial German Navy. She was a Type Mittel U submarine, launched in 1918. She would have been engaged in naval warfare and taken part in the First Battle of the Atlantic, but it was not commissioned until the end of the war. She surrendered on 21 March 1919 and became the French submarine Jean Roulier until 24 July 1935. U-166 was broken up.
SM U-167 was one of the 329 submarines serving in the Imperial German Navy in World War I. U-167 would have been engaged in naval warfare and taken part in the First Battle of the Atlantic, but it was not commissioned until the end of the war.
SM UB-119 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 9 February 1918 as SM UB-119.
German Empire 
