Kyiv hopes decision on heavy armour will pave way for Germany to allow re-export of Leopard 2s
UK considers supplying handful of Challenger 2 tanks to Ukraine, Ukraine
How many Challenger 2 tanks does the UK have? What armoured support for Ukraine means for the British Army
Ukraine confident UK will send Challenger 2 tanks to help war effort, Ukraine
Defence minister ramps up pressure on Germany over sending tanks to Ukraine
UK announces 'most significant package of combat power' to Ukraine
Why the War in Ukraine May Be a Long One
British Challenger 2 tank 'destroyed in Ukraine' – defence source
Ben Wallace makes thinly veiled criticism of Germany's reluctance to send battle tanks to Ukraine
Tanks a Lot (Well, Actually Not That Many for Ukraine) - Foreign Policy Research Institute
Ukraine-Russian war: Boris Johnson says UK could ship armoured vehicles to Poland