What does fdu stand for?
fdu stands for "Führer der Unterseeboote"
How to abbreviate "Führer der Unterseeboote"?
"Führer der Unterseeboote" can be abbreviated as fdu
What is the meaning of fdu abbreviation?
The meaning of fdu abbreviation is "Führer der Unterseeboote"
What does fdu mean?
fdu as abbreviation means "Führer der Unterseeboote"
