Honestly, in the animation I plan to make it won’t just focus on the fight between the T-72 and M-1 Abrams, maybe I’ll make an alternate story between the US and Iraq.
The rebel forces used some tanks like the BMP-1 and 2, T-62 and IT-1 (even though the latter has had almost no success)
Since the IT-1 uses the T-62 chassis, I can remake the chassis and finally make a new turret for it, based on the T-55. It’s a good option.