How did the great wall change during the ming dynasty?

To defend off the invasions from northern invaders, Emperor Qin Shi Huang had all the walls joined up. Thus, the Great Wall came into being. ... Most of the current Great Wall we see today was built in the Ming Dynasty (1368-1644) and is approximately 6000km long.

i hope that this was what u meant

well we know that it was fought between america and the united kingdom based on that i assume people consider the second war of independence because brtiain and england (uk)   the uk is made up of england and i assume thats why it was considered that