Why were tanks important on the battlefield? in ww2

Tanks could be used to open a hole in enemy lines. , the armor provided rapid-breaching capabilities by driving into buildings. A tank is an armoured fighting vehicle intended as a primary offensive weapon in front-line ground combat. Tank designs are a balance of heavy firepower, strong armour, and good battlefield mobility provided by tracks and a powerful engine; usually their main armament is mounted in a turret. They caused way more damage then just guns

Explanation:

more than 65,000 union soldiers had been killed that summer.

more than 65,000 union soldiers had been killed that summer.

more than 65, is the correct