I know the US Army has one on Farside...
Keep in mind, I'm taking this at face value, no editorial comments either way. BUT, I have a technical question about this, hope younow the answer:
How would/are communications maintained between Earth stations and a base on Farside? IF using standard 'known' technology (I.E. electromagnetic devices) then there must be line-of-sight, OR a relay point of some sort.
Or, is it possible to 'hide' something that is in Lunar equatorial orbit? Or, what am I missing here?