Zepplins
yes the sold girls, drugs, and boats, to support the war
Yes, they had navigational lights.
made war easier to fight.
Yes, Spain was not directly involved in World War 1, but it did experience some impact from the war, such as economic difficulties and political instability.
U-boats=Submarines
'U-boats' was the name given to German submarines in both the first and second world war.
The Germans manufactured the u-boats.
Germany
Germans
They had over 1,000 U-Boats They had over 1,000 U-Boats
U-boats
really big
U-boats
Sinking merchant ships.
no they destroyed them
They are actually called 'u-boats', and they were employed by the german military.