5G...what is it, really?

I am not technically up on even what exactly 5G is.
(hell, I don't even know how a TV works).

I do know this guy on the you tube clip below (one of many, and worth watching- His interview with Richard D Hall is very good).
He was very closely involved with UK military research and microwave weaponry. (since the 80's, I think).

I have a feeling this guy very much does understand the technicalities of 5G. I think he knows his stuff.
If this is the case, then we should be listening very closely to what he has to say....

This could be dangerous beyond belief, on so many levels from mind control, to infertility, to actual brain cooking death. (and death is very bad).