Systems and hypotheses help us sort out the climate of administration in a perplexing territory like international strategy. An assortment of ways of thinking exist about how to move toward international strategy -and specifically, foreign policy -, each with various thoughts regarding what "ought to" be done and finished. These methodologies additionally shift when it comes to the human instincts, the number of different nations engaged with the U.S. foreign policy notions, and what the tenor of unfamiliar policymaking should be. They assist us with arranging the current U.S. ways to deal with numerous international strategy challenges' around the planet. In the current book I have tried my best to represent and analyze different facets and nuances of the U.S foreign policy in a new way!