Anglo-German armored vehicle-maker Rheinmetall BAE Systems Land has signed a deal with the British Defence Ministry to upgrade Challenger 2 main battle tanks.
UK to send Challenger 2 tanks to Ukraine, Rishi Sunak confirms, tank 2
British Army News and Discussion, Page 18
Why didn't the British army implement the improvements given to the Challenger 2E onto the current Challenger 2 fleet other than maybe cost reasons, the 2E upgrades mobility, FCS and Hunter killer
Britain awards $1 billion contract to upgrade Challenger 2 tanks, tank 2
Why did Russian tank hunters rename Brit Challenger 2 tanks 'No Challenge'? - Quora
Britain awards $1 billion contract to upgrade Challenger 2 tanks, tank 2
UK to send Challenger 2 tanks to Ukraine, Rishi Sunak confirms, tank 2
Challenger 2 - Wikipedia
Britain awards $1 billion contract to upgrade Challenger 2 tanks, tank 2
Britain awards $1 billion contract to upgrade Challenger 2 tanks, tank 2
Author Andrew Chuter
Why did Russian tank hunters rename Brit Challenger 2 tanks 'No Challenge'? - Quora