What does SM U## stand for?
SM U## stands for "Seiner Majestät Unterseeboot"
How to abbreviate "Seiner Majestät Unterseeboot"?
"Seiner Majestät Unterseeboot" can be abbreviated as SM U##
What is the meaning of SM U## abbreviation?
The meaning of SM U## abbreviation is "Seiner Majestät Unterseeboot"
What does SM U## mean?
SM U## as abbreviation means "Seiner Majestät Unterseeboot"
