Estonia has been enhancing its defence capabilities by acquiring and upgrading various armoured vehicles including the CV90 infantry fighting vehicle, the Otokar Arma (6x6) armoured personnel carrier (APC) and the Nurol Makina NMS (4x4) armoured vehicle.
Challenger 3, the latest iteration of the Challenger MBT introduced into service with the British Army, has been manufactured by Rheinmetall BAE Systems Land and has marked an in-service upgrade to the existing Challenger 2 platform.