Key Points and Summary - The UK is upgrading 148 Challenger 2 tanks into the new, more lethal Challenger 3 variant, which features a new turret and a NATO-standard 120mm smoothbore gun. -While this $1 ...

In a makeshift command center at an abandoned Soviet airfield on NATO’s eastern flank, British soldiers used a specialized network to connect with drones, robots and artillery — technology they hope ...