What does USSID stand for?
USSID stands for "U S Signals Intelligence Directive"
How to abbreviate "U S Signals Intelligence Directive"?
"U S Signals Intelligence Directive" can be abbreviated as USSID
What is the meaning of USSID abbreviation?
The meaning of USSID abbreviation is "U S Signals Intelligence Directive"
What does USSID mean?
USSID as abbreviation means "U S Signals Intelligence Directive"
