What were Douglas MacArthur's contributions in World War 2?

How was germanny punished after war? Did all prisoner of wars get tattoos as a ID? Was hitlers wife his cousin? What was the significance of the lost battalion? To define Alliance system? Which country changed sides in world war 1? Who had the best military during world war 2? How did weapons effect the civil war? Is it correct to wear miniature military medals on tuxedos? Area of Germany that had been demilitarized after World War 2? What year were the allies formed? Is it true that Vietnamese soldiers didn't aim for African Americans during the Vietnamese war? Which two union states were separated from the rest of the country? What were the effects of the Fugitive Slave Law? How many people did Ferdinand Marcos kill? When was the world war 2 over? Who are some famous people in Alsace? What are the ranks in World War 2 Navy abbreviation MOMM2 or MOMM3.? How much does a U S Air Force Lt Col earn in retirement? Which leader was in the civil war that fought in the Mexican war?