Your service options in the IDF are based on many factors. The results of your Tzav Rishon and the information you give will highly influence whether you do combat, non-combat, use your degree, and your length of service requirements. If your physical profile, Kaba (intelligence score) and Hebrew score permit, you can request or receive an invitation to try out for Sayerot (special forces). Your service status also depends on whether you’re volunteering or joining at an older age, or if you’ve served in a foreign army, or if you made Aliyah as a doctor.