BMP-T Terminator failure - Ukrainian expert states reasons!

It is well known that Russian tanks and other armor carriers started to suffer casualties as they rolled into Ukraine.
Western supplied ATGMS or Anti-tank guided missiles like NLAWS and Javelins took a heavy toll. In mid-Mid, reports emerged that Russia had deployed its BMP-T Terminator tank support combat vehicles in Ukraine. They debuted in Luhansk oblast in eastern Ukraine and about 10 were put on the war front.