The short story is that if you have Kirov and Moskva then they will be removed and new Freemium Kirov and Moskva added. If you have a permacamo for Moskva that goes with it, even though the Freemium Moskva comes with its own the permacamo still goes with it. I smell a doubloon grab, as this means that you will need to buy (5000 dubs) a new permacamo for the new tier 10. Also the new T5 will have to be researched and bought as will the new T8 and T10. Used to be that WG would compensate owners and make sure that they never went backwards... not this time, it's basically an up yours delivered courtesy of WG.