Thank you for your interest in the Senior Commissioned Officer Student Training and Externship Program (i.e. SRCOSTEP).

The application period is not currently open. We will update this webpage as soon as application dates are available. Dates vary, but the application period usually opens in August or September.

When the application period is open, please contact the Commissioned Corps Recruitment Call Center to complete the preliminary screening at 1-888-225-3302. The Corps Recruitment Call Center is open Monday through Friday 9:00 am – 4:00 pm EST, and closed on federal holidays.

To learn more about the SRCOSTEP program please visit