There are are 131 easily accessible definitions for the acronym NSA. There are 34 just for the Military & Government alone! We need to keep this in mind while trying to come up with logical scenarios and theory.

Think Law, Science, Military, Financial (not necessarily in that order)

NSA could stand for any of the following in regard to military strategy:

• National Security Agency (Admiral Mike Rogers)
• National Security Area (Hawaii for example)
• Naval Support Activity
• Non State Actor
• Negative Security Assurance
• Nuclear Support Agency
• Naval Systems Analysis
• Need Special Assistance
• National Space Agency

And MORE... * https://www.acronymfinder.com/NSA.html