On the body of the tank, what appears to be reactive armor seems to be painted on graphics instead. The front of the turret appears to have real reactive armor. If that’s reactive armor on the sides of the turret it is very thick. Given the apparent dimensions I’d say they also are painted on. Slab sides in the modern battlefield without reactive armor are suicide.
The machine gunner is exposed and his life expectancy will be limited in battle.
The undercarriage appears to have a lot of exposed mechanicals that might prove vulnerable.
Based on what I’m seeing I’d rate this tank lower than most everything else in current manufacture.
That might just be a prototype of course.
One never knows.
The tanks is built well enough to run over civilians.
The ‘machine gunner’ is the tank commander. He wouldn’t ride into battle exposed like that. On the M-1, that machine gun can be fired and moved remotely, with a periscope sight...this probably has the same.
All that stuff on the undercarriage looks like a mount to me - to connect to a mine roller or plow.