Marine Corps · SSN history

975 Student, College Training Program

SSN 975, listed as Student, College Training Program in the June 1944 tentative manual, was deleted for Marine Corps use. The instruction “Appropriate SSN” required review of the individual’s job and qualifications to select a replacement, rather than an automatic conversion to a fixed specialty.

Documented history

Student, College Training Program

June 1945 is the manual’s publication date; no effective date for the deletion is stated.

  • The June 1945 Present Title column is blank; no continuing specialty or fixed successor is identified.
Source extraction notes

Predecessor title from the June 1944 tentative-manual column: Student, College Training Program. Suggested conversions/remarks: Appropriate SSN. Source language is nondeterministic; no single successor is forced. The table gives no row-level effective date. June 1945 is the manual publication date, not an effective conversion date.

Source documents (1)

Reviewed September 24, 2026 against references 3 and 4.

Historical information is drawn from the sources linked above. Classification dates are not personal service dates. Spot an error? Let us know.