Key Points and Summary - The UK is upgrading 148 Challenger 2 tanks into the new, more lethal Challenger 3 variant, which features a new turret and a NATO-standard 120mm smoothbore gun. -While this $1 ...

4 Facts You Need to Know: The British military is set to introduce the Challenger 3, Rheinmetall’s latest main battle tank, poised to become NATO’s most advanced armored vehicle. Unveiled recently, ...

The Challenger 3’s most notable advancement lies in its innovative turret and weaponry. The integration of the Rheinmetall Leopard 2 L55 A1 smoothbore cannon marks a significant upgrade, allowing the ...

Summary and Key Points: The Challenger 3, the British Army’s newest main battle tank (MBT), was recently unveiled as one of the most advanced tanks in the world. -Designed by Rheinmetall BAE Systems ...

The British Army's Challenger tank is due for significant upgrades, with a new version now running off the production line. (Daniel Leal/AFP via Getty Images) Rheinmetall unveiled the U.K.’s new ...