10. Valley Forge Military Academy, Pennsylvania
Tuition Fee: $45,975
Valley Forge Military Academy (VFMA), the next one on the list of best military high schools: 4 are free is a private, college-preparatory school offering education for grades 7-12. This school has both, day and boarding options. Each student gets a lot of attention from his tutor and instructions are often based on one-on-one interaction. Faculty members actively participate in student’s life, supervising him during mandatory evening study hours as well as extracurricular activities. However, it is also boys-only facility.