Yes but the discusion has been long and User Tbma dosent take any notice from any kind of argument and now he uses 3 grade sources for ex the book Kantakoski Pekka 1998 Punaiset panssarit Puna armeijan panssarijoukot 1918 1945 Red tanks the Red Army s armoured forces 1918 1945 is an exelent book on Red army tank units but it do nt cover Battle for Tali Ihantal more than a cuple of phrases and its both old and inaccurate on the Soviet OOB newer and better resershed and on a deeper scale is the work of proffesor Otho Manninen who studied Russian archives and Koskimaa this sources is not even considerd by Tbma