During the Cold War, the United States and the Soviet Union engaged in a constant competition to develop better tanks and anti-tank technology. While this was disrupted by the breakup of the Soviet Union and the resulting cuts in defense budgets on both sides, the next generation of tanks are finally reaching maturity. Representing the United States and based on a slow progression of technology on an existing design is the M1A2 SEP v3. Representing Russia and based on a set of almost all-new technology and design is the T-14 Armata. While truly accurate comparisons of these tanks is almost impossible due to the classified nature of their exact characteristics, it is possible to analyze their capabilities based on a comparison of what we know of their systems and subsystems, to get a rough idea of how they might perform on the battlefield.
The T-14 Armata can be accurately described as the first true “Russian” tank to land a contract for production, as it is the first tank design to do so that came after the fall of the Soviet Union. Design work for it began in 2010 at OAO NPK Uralvagonzavod (UVZ), which also designed the T-55, T-62, T-72 and T-90 tanks. The tank is designed around the unmanned turret, which makes it unlike any other main battle tank (MBT) in service and gives it a unique set of advantages and disadvantages. It also includes next generation versions of systems that were considered key systems of previous generations of tanks: 125mm smoothbore cannons, Explosive Reactive Armor (ERA) and Active Protection Systems (APS). The almost complete use of domestic products is also notable. Russian tanks used to rely on high-tech foreign components in some subsystems. The entire information management suite—hardware and software—is also domestically produced.
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The unmanned turret provides the Armata with its main advantage: enhanced crew survivability. While maximizing crew survivability is always a priority in tank design, the Armata takes it to the next level by placing the entire crew in an armored capsule in the tank’s hull. This allows for better crew armor protection as the armor can be concentrated to protect this capsule in the hull—as opposed to being spread out to protect crew positions in the hull and the turret. The ammo is separated from the crew, increasing the probability of crew survival in the event that the ammunition load is hit. In prior Russian tanks, the ammunition was stored in the same area as the crew, surrounding them. The separate ammunition and crew capsules could allow for more aggressive firefighting methods—such as flooding the entire chamber with CO2 gas, which would kill the crew of a manned turret—but it is unknown if these systems are implemented at this time.
This design is not without its drawbacks. Unlike some Russian tanks that have dual gunners’ sighting systems, such as the T-72B3, the Armata only has one gunner sight on the turret that is fed remotely to the gunner’s station in the fighting compartment. While the commander’s sight might provide some level of redundancy—assuming it is fully linked to the fire control system—disabling these two sights, or their linkages, to the fighting compartment would severely cripple Armata’s ability to fight and the situational awareness of the crew.
The turret is not well armored and current estimates suggest that it would be vulnerable to anything larger than a medium calibre autocannon. Under the angular “cover,” which is usually assumed to be sheet metal with resistance to not much more than small arms, the turret’s shape is a block of steel armor . The thickness of this armor, which surrounds the breech and loading mechanism of the gun, is unknown but in speculative mockups it does not seem to be very thick. The sights and APS are generally accepted to be outside of this armor, meaning that they could be damaged through the cover from shots from a side aspect of the tank.
The other improvements of the Armata are fairly standard. The new 125mm 2A82 gun is paired with new “Vacuum” APFSDS rounds in both Tungsten and depleted uranium variants, which should provide improved anti-tank performance. The primary difference in the new cannon is the increased operating pressure to allow for a higher muzzle velocity, although these exact parameters are unknown. The 2A82 gun also lacks a bore evacuator, a device that reduces the burnt propellant gases entering the breech compartment after firing, as it is unnecessary for an unmanned turret. It also can shoot the “Telnik” programmable high-explosive round and the new “Sprinter” gun-launched missile.
The Malachit ERA, which is present on the hull and on the top of the turret is said to be more effective than earlier generations. In addition, the tank fields the Afghanit APS, which includes hard-kill components. This is the second time a APS with hard-kill has seen contract adoption on a Russian tank, with only the Drozd system being deployed before on the T-55. This is said to be effective against all threat types, whereas Drozd could only defeat ATGMs and HEAT projectiles within a certain velocity range. Afghanit also covers a wider frontal arc than Drozd.