U-Boats Being Used (28 juill. 1914 – 11 nov 1918)
Description:
All throughout WW1, Germany used Unterseeboot(U-Boats) which were submarines. For British naval boats, these were a terror since the British had no way of dealing with them. The Germans sank 5,000 ships in total.Ajouté au bande de temps:
Date:
28 juill. 1914
11 nov 1918
~ 4 years and 3 months