EXAMPLES FROM THE WEB FOR DECLASSIFIED
Even though he had not been tried as yet, he had effectively been Declassified.
At any rate, the process had gone along smoothly, even as the present process of using Class Sevens and Declassified citizens did.
It is marked "limited official use," and I think that should be declassified for this purpose.
You know, of course, about the A-bomb, H-bomb and C-bomb because information that they existed had been declassified.