Further, by this time, Russia which has never stopped preparing for self defense, not only knows how to build most of the West's military machinery for itself, also has added war machinery that it has developed, and that is different that that of the other nations.
I think it a fair working model to assume that everything the Americans have, the Israelis have. And pretty much everything the Israelis have is available to Russia and China if the price is right, or if it serves some other purpose that the Israelis suppose to be useful to them.