markonymous wrote:are you sure tanks take up to 6 shots to go down? i dont think its realistic not sure though
just a question whats up with the HEAT rounds theyre supposed to be incredably affective against armour instead they are use to kill infantery. (HEAT= high explosive anti-tank)
Wikipedia, take it or leave it

:
Armor developments in response to HEAT rounds
Increased size and changes to the armor of main battle tanks have reduced the usefulness of HEAT to a degree, by making the needed warhead size large enough to be no longer man portable. Today HEAT rounds are primarily used in shoulder-launched and in jeep- and helicopter-based missile systems. Tanks mostly use the more effective APFSDS rounds.
The reason for the ineffectiveness of HEAT-munitions against modern main battle tanks can be attributed in part to the use of new types of armor. The jet created by the explosion of the HEAT-round must have a certain distance from the target and must not be deflected. Reactive armor attempts to defeat this with an outward directed explosion under the impact point, causing the jet to deform and so
penetration power is greatly reduced. Alternatively, composite armor featuring ceramics erode the liner jet more quickly than rolled homogeneous armor steel, the then preferred material in the construction of armored fighting vehicles.
&
With the effectiveness of gun-fired single charge HEAT rounds being lessened, or even negated by the increasingly sophisticated armoring techniques, a class of HEAT rounds known as high explosive anti-tank multi-purpose, or HEAT-MP, has become more popular. These are essentially HEAT rounds which are effective against older tanks and other armored vehicles,
but have improved fragmentation, blast and fuzing. This gives the projectiles an overall reasonable
light armor and anti-personnel/materiel effect so that they can be used in place of conventional high explosive rounds against
infantry and other battlefield targets. This reduces the total number of rounds that need to be carried for different roles, which is particularly important for modern tanks like the M1 Abrams, due to the sheer size of 120 mm rounds used. The M1A1 / M1A2 tank can carry only 40 rounds for its 120 mm M256 gun - the M60A3 tank (the Abrams' predecessor), carried 63 rounds for its 105 mm M68 gun.