The Ukraine MOD (Ministry of Defense), Oryx, and the Russian MOD. That’s where all the numbers come from, no matter who repeats them.
Neither the Ukrainians or Oryx have claimed 2X what the Russians said they had, so saying that claims were 2X Russian stocks is wrong.
My 2X is a little joke on the number of weapons the Russians have supposedly lost over the last 500 days. I keep reading that the Russians are almost out of weapons, yet the war goes on. As I said, in a few months we should have a clearer picture of were the war really stands.