What does SSBN stand for?
SSBN stands for "Trident Submarine"
How to abbreviate "Trident Submarine"?
"Trident Submarine" can be abbreviated as SSBN
What is the meaning of SSBN abbreviation?
The meaning of SSBN abbreviation is "Trident Submarine"
What does SSBN mean?
SSBN as abbreviation means "Trident Submarine"
