The Challenger 2 Tank Already Has a Lot of Armor. The Ukrainians

The add-on armor, on the lower front of the 69-ton, four-person—the “glacis”—clearly is meant to protect one of the tank’s notorious weak spots.

British Army's Next-Gen & Europe's 'Most Lethal' Tank – Challenger 3 – Now Under Construction Amid Russia-Ukraine War

Ukraine eager to use Western tanks to fight off Russia - Los Angeles Times

Challenger 2 tank spotted with DIY 'cope cage' of the turret

Ukraine Has Lost Its First Challenger 2 Tank

How are the 14 Challenger 2 tanks doing in Ukraine? Battle tested, formidable but heavy and slow. Abrams and Leopards are talked up but not a single one (both gulf wars) has

Western Tanks A 'Vital Part Of Recipe' As Ukraine Seeks To Drive Out Russian Forces

Challenges of mechanized and combined arms warfare: Lessons for Ukraine from Syria and Iraq

Ukraine's training on Challenger 2s 'probably to take up to six weeks'

What the Transfer of Abrams and Leopard Tanks Means for Ukraine