Roswell New Mexico Aliens

There was a 'vault' full of classified FBI materials released last week and one of the memos stated that, yes indeed, aliens crashed in the New Mexico desert in the late 1940's. According to the memo which can be read here the article stated there were three ships with three human like creatures on each one. I have a couple of questions: (1) Is this one of those Cardiff Giant stories? (2) Why does it take the Brits to publish a story of this nature? I would think this would be a big deal in the realm of significant stories in the history of humankind. Guess not! The photos of the aliens, purportably the 'real deal' are about what I expected. If you recall the little guys at the very end of the Close Encounters of the Third Kind film, that's how they appear.