Army · SSN history

3345 Title not stated in source

Army SSN 3345 was listed as deleted, with SSNs 345 and 607 named as suggested substitutes. This establishes suggested alternatives, not a merger or an automatic conversion to either specialty.

Codes named in this history

Codes without a directory match

  • 345 stated by the source. No directory or archive record matches.
  • 607 stated by the source. No directory or archive record matches.

Documented history

Title not stated in source

30 June 1945 is the publication date of Change 2 to TM 12-427. No effective deletion date is stated for SSN 3345, so 1945 cannot be confirmed as its deletion year.

  • The deleted specialty’s title is not stated.
  • No conditions for choosing between SSNs 345 and 607 are given.
Source extraction notes

Appendix I lists deleted SSN 3345 with suggested substitutes 345, 607. The table does not print the deleted specialty title, so the neutral title placeholder is used. The row-level deletion date is unstated. The citation dates Change 2 to 30 June 1945; that publication date is not an effective deletion date.

Source documents (1)

Reviewed September 23, 2026 against references 1 and 2.

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