I need help with an essay, I have to describe and explain the transition of the U.S. military from a small, constabulary force into a tool for global...

I need help with an essay, I have to describe and explain the transition of the U.S. military from a small, constabulary force into a tool for global diplomacy during the half-century between the Civil War and events preceding the American entry into WWI .

1 An Analysis of US Military: From a Militia to a Global forceStudent’s Name Subject’s NameProfessor’s NameDate Although there is no doubt that United States military saw various changes...