What technology was used during the World War 2?

WW2 introduced a whole range of newer technology. these are some of them

Tanks were better armoured, had more powerful weapons and were much faster. The Germans had the advantage at the start of the war with some spectacular tanks such ans the 'Tiger' tank, while Britain and her allies win through with tanks such as the Sherman, the Patton, and the Churchill.

Planes were one of the biggest improvements, and were now not just used for scouting, but for huge bombing raids, attacking ground targets and instalations, and shooting down other aircraft.

Infantry weapons became mainly automatic.

Radar was developed by the British and proved to be very useful when listening for German bombing raids.