Question: What is the name of the four-year coeducational federal service academy located in Orange County and which was attended by Robert Emlen Boyers, a United States Army officer and American football player and coach who served as head coach there?
Sentence (from "United States Military Academy"): It was originally established as a fort that sits on strategic high ground overlooking the Hudson River with a scenic view, 50 mi north of New York City.
Relevant evidence: No