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 ...

Key Points and Summary - Britain’s Challenger 3 isn’t a new tank so much as a deep rebuild of Challenger 2—a fresh digital turret with a NATO-standard 120mm smoothbore gun, modern sights, upgraded ...