To - date , she is the only ship of the Royal Navy to have been named Totem .
HMS Totem was a Group 3 T - class submarine of the Royal Navy which entered service in the last few months of World War II .
To - date , she is the only ship of the Royal Navy to have been named submarine .
HMS Totem was a Group 3 T - class submarine of the Royal Navy which entered service in the last few months of World War II .