When tankers speak of the IS-3, I often see them talk about it being the King of tier 8 heavies, Great armor, a great gun, just in general a strong tank. I have a problem with this. I got the IS-3, obviously coming from the IS which I liked quite a bit. Blasting people around corners, not expecting many bounces, the usual. Disclaimer, I don't have the BL-9 gun, but it's not the having the fight tier 10s in a heavy with 175mm of pen that's the issue. It's the armor. . . I don't see it work. Time after time I see shots from tier 7s and tier 8s just go right through my upper frontal plate, the