; (2) rank in grade; and (3) service in grade for promotion eligibility. (d) Exclusion for graduates of the Service Academies A graduate of a Service Academy (as such term is defined in section 347 of this title) is not entitled to service credit under this section for service performed, or education, training, or experience obtained, before graduation from such Service Academy. (e) Reserve officers A reserve officer (other than a warrant officer) who receives an original appointment as an officer in the Space Force shall— (1) in the case of an officer on the active-duty list of an armed force immediately before that appointment, be appointed in the same grade and with the same date of rank as the grade and date of rank held by the officer on the active-duty list immediately before the appointment