The WAR kit also makes the turret invulnerable to all HEAT threats except for tandem ATGMs. The turret front is decently protected especially with the WAR kit modification allowing it to stop all APFSDS rounds fired from guns smaller than 120mm as well as most of the weaker 120mm APFSDS rounds such as the 3BM22, L23A1 and DM13. The C1 Ariete is the least armoured top tier MBT currently in the game but that does not mean it has no armour to speak of.
