There is no possible way a global apocalyptic flood could have possibly happened. Humanity and every other species would never be able to repopulate or survive. By the way, you need at least a couple of hundred of males and females to repopulate, and even then it takes a long time.
Carnivores would have nothing to eat, neither would herbivores, marine life would become extinct after salt and fresh water has been mixed. The lunar tide would destroy the so called Noahs ark. That's just scratching the surface.
Please rethink your life.
We say that there have been four such floods but only one attributed to Noah who after all this time was not a person as such but "Jehovah". Most biblical names are of races of generic names of cultures and they even refer to other events off world and to do with cosmic events etc. Time for you to read the Secret Doctrine of theosophy to regain the true wisdom therein contained. Gibborim were Giants some 9 yatis high which is 27 feet tall.
So far we have had five races to bring humanity to this currect level as the Aryan race.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.