U-34 may refer to one of the following German submarines:
U-32 may refer to one of the following German submarines:
U-48 may refer to one of the following German submarines:
German submarine U-40 may refer to one of the following German submarines:
U-22 may refer to one of the following German submarines:
U-43 may refer to one of the following German submarines:
U-45 may refer to one of the following German submarines:
U-52 may refer to one of the following German submarines:
U-53 may refer to one of the following German submarines:
U-54 may refer to one of the following German submarines:
U-68 may refer to one of the following German submarines:
U-59 may refer to one of the following German submarines:
U-73 may refer to one of the following German submarines:
U-47 may refer to one of the following German submarines:
U-16 may refer to one of the following German submarines:
U-17 may refer to one of the following German submarines:
U-25 may refer to one of the following German submarines:
U-30 may refer to one of the following German submarines:
U-31 may refer to one of the following German submarines:
U-35 may refer to one of the following German submarines:
U-78 may refer to one of the following German submarines: