Challenger 3 main battle tank takes major step forward with trials to get underway soon

The prototype will undergo tests to evaluate the vehicle's effectiveness before another 140 Challenger 3s are delivered to the British Army.

Horizon scanning – the future requirements of AFV design

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Can someone tell me what happened to this project ? Are that stuff

Challenger 3 main battle tank takes major step forward with trials

Challenger 3 program advances after new gun shows its mettle

Revealed: First look at UK's Challenger 3 main battle tank

Challenger 3 Main Battle Tank: Soon To Be the Best Tank on Earth

Challenger 3 tank programme achieves another major milestone