This battle also called Custer’s last stand, marked the most decisive Native American victory and worst U.S. army defeat in the long plains Indian war. The demise of Custer and his men outraged many white Americans and confirmed their image of the Indians as wild and bloodthirsty
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Desiderius Erasmus lived during a time period of significant change in 1500's Europe. This rebirth, or awakening, was being felt around the known world. During this time period in Europe, a religious renaissance was occurring. The Catholic Church, which was once the one and only church with the Pope as its all powerful leader, was beginning to be challenged by "free thinkers" who opposed some of the traditions and ideals put forth by Catholicism. This time period was also a rebirth/renaissance in the areas of technology, science, arts, and philosophy. The introduction of gunpowder, for an example, forever changed human warfare and made battles more deadly than ever.
The Gulf of Tonkin incident occurred in the Gulf of Tonkin off of the coast of North Vietnam.
The citizens were told the North Vietnamese communists violently attacked a US ship which was peacefully existing to aid South Vietnam. It was presented as a direct threat to the US and a means for war.
The ship was in North Vietnamese territory and was alone away from the rest of the US fleet in South Vietnam. The US was not peaceful as they were attacking the North and supplying the South putting them directly in the war.
Per the Constitution--war is to be asked for by the executive and approved by Congress with an official declaration of war. However, the Gulf of Tonkin Resolution gave permission to Johnson to use war materials and practices without an official declaration of war. This prevented allies from entering the war but allowed the US to engage in war behavior under the executive orders.