The Challenger 2 is a third-generation main battle tank (MBT) used by the British Army, Oman, and Ukraine. It is one of the finest tanks in the world today. Vickers Defence Systems designed and built ...

F1's new era in 2026 is taking shape with a number of significant changes to the aerodynamic, chassis and engines. The new regulations are centred around making the new cars more “nimble ...