U-99 may refer to one of the following German submarines:
U-74 may refer to one of the following German submarines:
U-96 may refer to one of the following German submarines:
U-71 may refer to one of the following German submarines:
U-67 may refer to one of the following German submarines:
U-57 may refer to one of the following German submarines:
U-58 may refer to one of the following German submarines:
U-64 may refer to one of the following German submarines:
U-73 may refer to one of the following German submarines:
U-97 may refer to one of the following German submarines:
U-90 may refer to one of the following German submarines:
U-91 may refer to one of the following German submarines:
U-92 may refer to one of the following German submarines:
U-94 may refer to one of the following German submarines:
U-103 may refer to one of the following German submarines:
U-102 may refer to one of the following German submarines:
U-100 may refer to one of the following German submarines:
U-79 may refer to one of the following German submarines:
U-95 may refer to one of the following German submarines:
U-98 may refer to one of the following German submarines:
U-104 may refer to one of the following German submarines: