Britain has been using the Challenger 2 main battle tank (MBT ... Eventually, the program evolved into an entirely new tank design called Challenger 3. The Army began the process of upgrading ...

KNDS presented its Leopard 2 A-RC 3.0 main battle tank concept at the ... unveiled an upgraded version of the U.K.’s Challenger battle tank, with a 120 mm smoothbore cannon and upgraded armor ...

Germany has moved a step closer to building a new main battle tank — already dubbed Leopard 3 — with a contract issued for ...