Only members of Navy Federal Credit Union can open a Share Savings Account. Membership is open to those from all branches of the armed forces, such as:[5] Army, Marine Corps, Navy, Air Force, Coast Guard, National Guard, and Space Force in Active Duty Delayed Entry Program (DEP) DoD Officer Candidate/ROTC DoD Reservists Veterans, Retirees and Annuitants Immediate family and household members DoD civilian personnel