Here we see what are claimed to be two US Air Force TR-3B's. I have seen a video like this before of them coupling. One can only guess as to what they may be doing. The other craft is a mystery. Corey Goode claims these craft service the secret space stations that are 50 years more advanced than the ISS.
We have also seen what may be this craft on ISS footage. If we have these craft that are powered by an unknown source. Yes you can find claims as to its power source, but nothing can be verified. In the mean time we will just have to speculate as to when the military will disclose this amazing technology.
A Case for the Secret Space Program: https://steemit.com/ufo/@themerge/the-case-for-a-secret-space-program-part-1
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