Challenger 3, which is being developed by Rheinmetall BAE Systems Land (RBSL), will be an upgrade of the Challenger 2 main battle tank (MBT).
UK Challenger 2 Main Battle Tank — Brick Block Army
Challenger 3 tank concept
The UK government has doubled the amount of Challenger II (MBT
Thales Wins £90M Contract for Challenger 3 Tank Main Sight
British Army's first pre-production Challenger 3 MBT about to
Challenger 3 Active Protection System moves into next phase of trials
Our 1/72 British Army Challenger 1 Mk 3 13426 Academy
British Army's Next Generation Challenger 3 Tank Is Now Under
British Army Deploys Challenger 2 Main Battle Tanks Company In