Redacted secrets of NSA

You know that NSA is all about secrecy and stuff. This is why they always redact declassified documents out of any sensitive information. Just like this one: a Cryptologic Spectrum article “The Russian Language Training Program” (pdf, 627kb). Let us look at the page 3 there. Here is the snapshot (the red marks are mine):

Marvelous isn’t it? Actually, the whole The Staff section looks like a puzzle similar to Einstein’s Challenge. “Will spy for lulz”, yeah.