Ukraine's Defence Ministry officially confirms sending of Challenger 2 tanks to Ukraine

UK sending Challenger 2 tanks to Ukraine, prime minister

UK supplied Ukraine with 'thousands of shells for Challenger-2 tanks

U.K. is providing the biggest military aid package to Ukraine to date - Ukrainian World Congress - Ukrainian World Congress

Germany sending Leopard tanks to Ukraine, ending rift among Western allies

Britain Says It Will Give Ukraine Tanks, Breaching a Western Taboo - The New York Times

Explained: Meet the mighty Challenger 2 tank, by Ministry of Defence, Voices Of The Armed Forces

Ukraine's Allies Fail to Agree on Sending German-Made Leopard Tanks - The New York Times

UK confirms plans to give tanks to Ukraine

British Challenger II tanks to reach Ukraine in time for Russian spring offensive

Why top U.S. officials don't want to give Ukraine tanks

Ukraine loses its first 'invincible' British-made Challenger 2

A Lonely Ukrainian Challenger 2 Tank In The Snow

UK-supplied Challenger 2 tank destroyed in Ukraine, a first from

UK Rejects Claim That Giving Ukraine Tanks Reduces Operational Capability

Ukrainian Challenger 2 tank destroyed during combat operations - Army Technology