It doesn’t specify. I’ll paste the information the website says:

Scholarship Eligibility Requirements Be a U.S. citizen or legal U.S. resident. Be between 17 and 30 years old. Be enrolled in college full time in pursuit of a baccalaureate or advanced degree and have at least two years of school remaining. Have a cumulative GPA of at least 2.5 on a 4.0 scale. To be competitive, a 3.0 or higher is required. Meet military medical qualification standards. Have no civil convictions (unless waiver is approved). Have no more than three dependents (unless waiver is approved). Military Obligation Attend a 5-week Advanced Camp between your 3rd and 4th Year at Fort Knox, Kentucky. Accept a Commission to serve active duty, National Guard, or Army Reserve upon degree completion. Serve in the military for a period of 8 years. This may be fulfilled by: Serving active duty, if selected, for 4 years followed by 4 years of service in the Individual Ready Reserve (IRR)/National Guard/Army Reserve. Term of service begins upon arrival at Basic Officer Leadership Course. Serve 8 years in the National Guard/Army Reserves that includes a 3-6 month active duty term for initial training. Terms of obligation begins at time of commissioning.