Hardest military universities to get admitted to in the US?

I'm considering a path in the military after high school and I'm interested in the most challenging military universities in the US. Criteria could include GPA, test scores, physical fitness - you name it. Can anybody provide some info or share their experiences?

The United States boasts several prestigious military universities that are known for their rigorous admissions processes. Here are a few renowned ones:

1. United States Military Academy (USMA) at West Point: This academy is highly selective, with an acceptance rate typically around 10%. Admissions criteria not only include academic performance (high school GPA, SAT or ACT scores) but also physical aptitude and leadership potential. All applicants must also obtain a nomination from a member of Congress.

2. United States Naval Academy (USNA) in Annapolis: The acceptance rate at USNA is similar to USMA, around 9%. Like West Point, applicants must have strong academic records, physical fitness, and leadership capabilities, and they will also need a Congressional nomination.

3. United States Air Force Academy (USAFA) in Colorado Springs: This academy has an acceptance rate of approximately 11%. The admission requirements are quite similar to those of USMA and USNA, including the need for a Congressional nomination.

4. United States Coast Guard Academy (USCGA) in New London: One unique aspect of applying to the USCGA is that you don't need a Congressional nomination. The acceptance rate is around 19%.

5. United States Merchant Marine Academy (USMMA) in Kings Point: This academy is slightly less competitive than the others mentioned, with an acceptance rate of about 22%. However, it still requires strong academic performance and a nomination, this time from a federal official.

It's important to note that all of these academies require a commitment to serve in the military upon graduation. For most academies, this is a minimum of five years of active duty. When considering these academies, be sure to reflect upon your long-term career goals and consider how a military career aligns. Good luck with your decision!