I spoil this thread last time and add picture of Russian BMPT. Article says that this model is already in serial production. At present time the problem is organisational - should 1 platoon of BMPT's added to tank comapny or 1 company of BMPT's to tank battalion. Those solutions (numbers of additional armoured equipment) will destroy the equipment tables of those organisations. Nobody wants to change those. The other idea is to change in the future brigades (the army reform!) AT batteries to BMPT companies.