Reference & AI

MCO 1230.5C

Marine Corps

CLASSIFICATION TESTING

Reviewed by Guilherme Correia, active-duty U.S. Air Force

MCO 1230.5C, "CLASSIFICATION TESTING", is a United States Marine Corps publication.

Published

Not dated on the index

OPR

—

Headquarters Marine Corps

Official document

Open the PDF

on www.marines.mil

MCO 1230.5C — index record

NumberMCO 1230.5C
TitleCLASSIFICATION TESTING
Published
Issued byHeadquarters Marine Corps
Status on the indexCurrent
Source indexMarine Corps Publications Electronic Library (MCPEL)
Index last readOctober 20, 2026

Copied from Marine Corps Publications Electronic Library (MCPEL) (index). The publication itself is the authority; this page does not summarize or interpret it. Verify the current edition on the index before acting.

Synopsis as published on the index

To provide policy information and guidance on the classification and personnel procurement test used in achieving the objectives set forth in references (a) through (j). Reference (a) establishes Marine Corps policy concerning the purpose, scope, and application of personnel classification. Reference (b) provides detailed instructions concerning the classification of military personnel. Reference (c) contains instructions and procedures for the enlistment or reenlistment of military personnel. Reference (d) provides information on the Defense Foreign Language Program and Foreign Language Proficiency Bonus (FLPB). Reference (e) provides instructions for reporting and correcting scores in the Manpower Management System. Reference (f) is a Joint Directive which outlines testing policy for the Department of Defense (DoD). Reference (g) establishes disposition of testing records. References (h) and (i) outline investigation procedures. Reference (j) provides DoD instruction and eligibility criteria for the assignment of Foreign Language Proficiency Bonus (FLPB). Reference (k) provides detailed instructions on the Marine Corps Occupational System.

Quoted verbatim from the Marine Corps Publications Electronic Library (MCPEL) entry (source).

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Works of the United States Government are not subject to copyright (17 U.S.C. § 105). This site is not affiliated with the United States Marine Corps or any government agency.

Marine Corps index

REF: MCO 1230.5C

Marine Corps Publications Electronic Library (MCPEL) — MCO 1230.5C

This is an index record, not the publication. The official PDF is the authority; verify the current edition before acting.

Reviewed by Guilherme Correia · Military Toolkit editorial

Open the official PDF