United Kingdom Heavy armoured vehicles and tanks British army
Version française

The Challenger 2 TES (Theatre Entry Standard) also nicknamed Megatron is the latest generation of British Main Battle Tank (MBT) in the Challenger 2 family. This version of the Challenger 2 is very similar to the M1 Abrams TUSK (Tank Urban Survival Kit). The TES system was developed to increase the protection of the tank against tandem warheads and IED (Improvised Explosive Device) threats.

The Challenger 3 is a new British Main Battle Tank (MBT) developed and designed by the company Rheinmetall BAE Systems Land (RBSL), a joint venture between the United Kingdom’s BAE Systems and Germany's Rheinmetall AG for military vehicle design, manufacture, and support. It is a modernized version of the British Challenger 2 that entered into service with the British army in 1998.