Armoured regiments are units provided by the Royal Armoured Corps of the British Army. Currently, they are battalion-sized formations equipped with Challenger 2 main battle tanks. There are three Armoured Regiments, each equipped with 56 Challenger 2 tanks. Armoured Regiments (Type 56) * Royal Tank Regiment (1st Armoured Infantry Brigade) * King's Royal Hussars (12th Armoured Infantry Brigade) * Queen's Royal Hussars (20th Armoured Infantry Brigade) The organisation of a Type 56 Armoured Regiment is: