Russian army has lost up to half of key battle tanks, analysts estimate, Russia

Experts say Moscow has large number of cold-war era models in storage so can continue war in Ukraine for some time

Ukraine 'inflicting very serious losses' on Russian troops in the east, says Ukrainian official – as it happened, Russia

The High Price Of Losing Ukraine

Ukraine-Russia war: First US Abrams tank seen on battleground

Wagner Group leader says more than 20,000 of his troops died in

Russia Sends Obsolete Tanks to Battle in Ukraine Amid Staggering Artillery Losses - The Moscow Times

Exclusive: Russia producing three times more artillery shells than US and Europe for Ukraine

Visualizing the World's Top 25 Fleets of Combat Tanks - Visual

Russia Likely Lost More Than Half of Its Tanks in Ukraine

Heavy Fighting Reported Around Key Eastern Village That Ukraine Says It Has Liberated

Ukraine War: Russia Has 'Lost Nearly Half' of Its Combat Effectiveness

Missiles rain down around Ukraine

Exhaust them': Why Ukraine has fought Russia for every inch of Bakhmut, despite high cost