It's refers to the time when the US finally decided to take part in WWII to defend people’s rights. It mentions a very important day that is marked in US history which is known as D-day in which US troops broke the guard frontier in France set by the nazi. It shows the fight of Americans against injustices and communism which would later create a legacy as they took part in many future wars that marked their history as one in which they fought
It's refers to the time when the US finally decided to take part in WWII to defend people’s rights. It mentions a very important day that is marked in US history which is known as D-day in which US troops broke the guard frontier in France set by the nazi. It shows the fight of Americans against injustices and communism which would later create a legacy as they took part in many future wars that marked their history as one in which they fought