Please explain.

Yes, the LRRR (American and Soviet) are corner-cube arrays. Fabrication methods were a bit different, and there are several different sizes involved, but that's what they are.

So where are you going with this? Do you disbelieve in mirrors? Are you questioning wikipedia's explanation (which I haven't viewed, but I imagine it is current and relatively complete).

Or are you thinking that no-one has heard of the Lunkhod programme, the Soviet rovers, and as long as you don't actually try to construct a complete argument (and reveal all the leaps you are making) their existence is somehow a valid counter?

Please explain. Take a few seconds out of your no-doubt busy schedule and explain what it is you are thinking.