1240 health is same as King Tiger, A lot difference. Tiger ace is a free comeback chance for a game you're losing. You can outplay your opponent and take preferentual tank engagement all you like, doesn't matter if your opponent suddenly gets a Tiger Ace you have no answer to and now wipes the board.
IS-3. The IS-3 (also known as Object 703) is a Soviet heavy tank developed in late 1944. Its semi-hemispherical cast turret (resembling that of an upturned soup bowl) became the hallmark of post-war Soviet tanks. Its pike nose design would also be mirrored by other tanks of the IS tank family such as the IS-7 and T-10.
Bb3F2u.