That makes sense. I just found it interesting that the markings were considered something that could fall into that category. I thought those were usually so broad (e.g. NOFORN) that they wouldn't be.

▲

psunavy03 5 days ago | parent [-]

The existence of certain programs, or the tying of certain codewords to their subjects, can sometimes itself be classified. Sometimes just the fact that a program exists under a given codeword is itself classified information.

▲

buildsjets 4 days ago | parent [-]

The material is classified. Its composition is classified. Its use in the weapon is classified, and the process itself is classified. But at least we know it's called FOGBANK.

	▲	psunavy03 4 days ago \| parent [-]
		It's easy to joke about, but one of the other problems is that if Government X knows that the US has found out specific facts A, B, C, and D, they can then determine that the only person who could have provided those pieces of information is Person Z. And now Z (and maybe their entire family) get literally taken out back and shot in the head. Now you not only lose the source of intelligence, you disincentivize anyone else to provide intelligence to you. Or they find out that it could have only been gathered by obscure technique Q, they take specific countermeasures to mitigate against Q, and there goes millions or billions of dollars of R&D.