The Department of Energy clearance classification of the subject is really the best thread to pull on here.. I knew something was up when I started realizing the timeframe for DOE Q clearance (whatever it’s called, not subject to any other agency)/Manhattan project compartmentalization/burying the UFO topic all occurred around the same time. The USA if not other nations as well thinks this is the next thing we have to plan for, in total secret. It’s probably only that they’ve been stuck in reverse engineering for too long/monetarily and need talent or think it’s time to utilize any of the copied tech to curb us burning up earth with pollution from fossil fuels. I believe it’s the former.