This appears to be based on the hull of the old 2S1 Gvozdika 122mm spg
https://mil.in.ua/uk/news/z-yavylos-foto-prototypu-bmp-kevlar-e/
Its the idea of a company called ukrinnmash,a couple of years back they came up with a similar idea for an ifv based on the MT-LB called Kevlar.
Heres some pics of the MT-LB based ifv.
https://mil.in.ua/uk/proekt-ukrayinskoyi-bmp-kevlar/
https://mil.in.ua/uk/news/z-yavylos-foto-prototypu-bmp-kevlar-e/
Its the idea of a company called ukrinnmash,a couple of years back they came up with a similar idea for an ifv based on the MT-LB called Kevlar.
Heres some pics of the MT-LB based ifv.
https://mil.in.ua/uk/proekt-ukrayinskoyi-bmp-kevlar/
