The battle of Okinawa was to be a precursor to the anticipated invasion for the mainland of japan.

The battle of Okinawa was the final battle of world war ll.

It began on 1945 on a Sunday Easter with the US army and marine forces invading.

https://www.nationalww2museum.org/war/articles/battle-midway#:~:text=This%20critical%20US%20victory%20stopped%20the%20growth,invasions%20and%20several%20even%20larger%20naval%20battles.

The U.S navy used lake Michigan for a crucial training program.

Around 200 military aircraft were lost in the great lakes during world war ll.

They began using lake Michigan for training carrier pilots after the attack on pearl harbor.

https://silversidesmuseum.org/exhibits/lake-michigans-call-to-duty-in-wwii/

The Soviet union remained neutral with the Nazi Germany until attacked in June 1941.

The USSR also allied with country's against Nazi Germany so they could bring them down.

About 17 million Soviet citizens died in WW2, It was the largest death toll of the country.

The victory of the Soviet union was possible because to their greater willpower.

https://study.com/academy/lesson/ussr-involvement-in-world-war-ii.html#:~:text=The%20Soviet%20Union%20(commonly%20called,this%20country%20against%20Nazi%20Germany.

France announce that they were declaration of war on Germany, 3 september 1939.

France and England declare war on Germany due to aggressive expansion and by fascist Italy and Nazi germany.

At the end it is the cause of all peaceful and free nations.

https://en.wikipedia.org/wiki/French_declaration_of_war_on_Germany_(1939)#:~:text=Front%20page%20of%20Paris%2Dsoir,on%20Germany%2C%203%20September%201939.

On December 7, 1941 Japan lauched a bad surprise attack on pearl harbor.

Pearl harbor is a lagoon harbor on the island of Oahu, hawaiuu and it was the headquarters of the US pacific fleet.

About 2,4043 American service members and civilians were killed.

https://en.wikipedia.org/wiki/Attack_on_Pearl_Harbor

Vesta stroudt was born on April 13, 1891 and died on May 9, 1966

She was a factory worker during world war 2.

She invented duct tape in 1943.

https://en.wikipedia.org/wiki/Vesta_Stoudt#:~:text=Vesta%20Oral%20Stoudt%20(April%2013,tape%20to%20improve%20ammunition%20boxes.

Between 1933 and 1945, nazi Germany and its allies establishes more than 44,000 camps and even others incarceration sites.

These camps were for forced labor, detention of people thought to be enemies of the state and for more.

The first nazi camp opened outside pf Munich Germany and its liberation day was on April 1945.

https://www.nationalww2museum.org/war/articles/nazi-concentration-camp-system

There was many Japaneses life that were force for labor, some were even incarcerated in isolated camps.

On february 19, 1942 after bombing of pearl harbor by Japanese, president Roosevelt signed the order with the state intention of preventing espionage on american shores.

Japanese american community and religious leaders, arresting them without evidence and freezing their assets .

https://www.history.com/articles/japanese-american-relocation

The holocaust came to be after adolf hitler and the nazi party after Hitler came in power in January 1933.

The holocaust killed about six million European jews by the nazi German regime and its allies and collaborators.

During world war ll, nazi Germany and its allies killed nearly 2 of of every three European jews using deadly living condition, brutal mistreatment, mass shooting.

https://encyclopedia.ushmm.org/content/en/article/introduction-to-the-holocaust