Marine Corps · SSN history

579 Casemate Electrician

Appendix B identifies SSN 579 as Casemate Electrician under AR 615-26 (September 1942 and supplements) and lists it as deleted for Marine Corps use. Its notation “None” means there was no Marine Corps specialty, and no successor code is specified.

Documented history

Casemate Electrician

June 1945 is the manual’s publication date, not an effective cancellation date. The entry gives no date for the deletion.

Source extraction notes

Predecessor title from the AR 615-26 column: Casemate Electrician. Suggested conversions/remarks: None. 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.