British Army expressed their genuine interest in advanced version of Challenger 2

Why Britain will need Main Battle Tanks in the Future

UK defence policy and the role of the armed forces - House of Lords Library

Challenger 2, the wrong tank for the British Army?

British-made tanks are about to sweep Putin's conscripts aside

UK to assess domestic tank numbers amid Ukraine Challenger 2 provision - Army Technology

In pictures: British Army completes tank exercises in snowy Germany ahead of Estonia deployment

Why it may already be too late for the West to avoid war

Optimising Force-on-Force Combat Effectiveness With Armoured Vehicle Training Technology by Global Business Media - Issuu

British tanks and troops on the way to Estonia

Challenger 2 - Wikipedia

Challenger 2 tanks give the edge to UK-led NATO Battlegroup in Estonia

How does the British Challenger 2 tank rate against its competitors? - Quora

Not Upgraded Since 20 Years, Outdated British Challenger-2 Tanks Arrive In Ukraine Only To Get A Brave Death - Russian Media