Hard to keep up with the caliber on these Bradley's , but here is a two year old report on the new 50mm that has twice the range of this Bradley shown in the video. I can only imagine what it was like inside that T-90 Turret, probably a lot of hot metal bouncing around. I think the gun in this battle was 20 or 25 mm AP. This new 50mm was under testing and a few installed, I wonder if two of those were put in a combat test to see how they perform. And why were the Tows not used ?