MCO 3902.1E — Marine Corps Studies System

MCO 3902.1E governs authorities, responsibilities, and relationships for Marine Corps study nominations through the MCSS.

Search MCO 3902.1E

  • Publication number: MCO 3902.1E
  • Title: MARINE CORPS STUDIES SYSTEM
  • Date: 27 Jun 2022
  • Proponent: 03000 Operations & Readiness
  • Status: Current

View MCO 3902.1E on armypubs.army.mil


It describes how the Marine Corps Studies System obtains analysis for complex and critical questions. It requires oversight, study nominations, selection activities, study leadership, and archiving of final study materials.

Topics covered

  • Marine Corps Studies System
  • Study nominations
  • Studies Review Boards
  • Study sponsorship
  • Study Project Officers
  • Study leaders
  • Study analyses

Questions and answers

What is the Marine Corps Studies System used for?

The MCSS provides a process for obtaining timely, credible, and relevant analysis to inform Marine Corps leaders addressing today’s most challenging and critical questions. (paragraph 3)

Who provides guidance and direction to the Marine Corps Studies System?

The Commandant of the Marine Corps and Assistant Commandant of the Marine Corps provide guidance and direction to the MCSS through the Deputy Commandant for Combat Development and Integration (DC CD&I) who is responsible for the management of the MCSS. (paragraph 4)

How does the MCSS support Marine Corps decision makers?

The MCSS provides decision makers and Marine Corps senior leadership with a means to solicit, manage, and benefit from independent and objective analysis in responding to complex challenges facing the Corps. (paragraph 4)

How often must Studies Review Boards be conducted?

Conduct SRBs no less than two times annually as an executive-level panel established to assist DC CD&I in conducting, monitoring, coordinating, and prioritizing studies and analyses. (paragraph 4)

Who can sponsor a Marine Corps study?

Studies may be sponsored by any organization within the Marine Corps. Each study must be sponsored by a colonel or GS-15, or above. (paragraph 5)

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