This is why the Challenger 2 is not the best tank

Challenger 2 - War Thunder Wiki

Britain Is Considering Sending Tanks to Ukraine - The New York Times

Please, stop calling these other vehicles tanks

U.K. Sending 14 Challenger 2 Tanks, Ammo to Ukraine, Foreign Minister Says - USNI News

Ukraine gets NATO main battle tanks. Will it change the tide of the war?

Tamiya British MBT Challenger 2 : Toys & Games

What is a 'main battle tank,' and how will Ukraine use them? - Breaking Defense

Here is the smallest manned tank ever made

Main Battle Tank - Challenger 2