What challenges did the British Army have?

The challenges or weakness of the British army was that it was fighting in a distant land. Great Britain had to send troops and goods across the Atlantic, which was very expensive, to fight the Revolutionary War.

so they can differentiate themselves from others as they saw themselves as the superior race. the star was basically a symbol that meant you are a less of a person than i am because of my race. the star was also degrading for those who had to wear it because they were aware of this and the nazis used the notion to make them feel less like a person.