Mission
The NCIS mission is to investigate and defeat criminal, terrorist, and foreign intelligence threats to the United States Navy and Marine Corps-ashore, afloat, and in cyberspace.
NSMC Student Guides 

Student Guide

Student Guide Cover & Table of Contents1_sg_cover-toc1_sg_cover-toc.pdf
Lesson 1.1 - Command Security Programsg_1-1sg_1-1.pdf
Lesson 2.1 - Security Education Programsg_2-1sg_2-1.pdf
Lesson 3.1 - Classification Managementsg_3-1sg_3-1.pdf
Lesson 4.1 - Marking of Classified Informationsg_4-1sg_4-1.pdf
Lesson 5.1 - Control Measures for Classified Informationsg_5-1sg_5-1.pdf
Lesson 5.1 - Destructionsg_5-2sg_5-2.pdf
Lesson 5.4 - Transmission & Transportationsg_5-4sg_5-4.pdf
Lesson 5.5 - Safeguardingsg_5-5sg_5-5.pdf
Lesson 5.6 - Storagesg_5-6sg_5-6.pdf
Lesson 5.8 - Dissemination, Visits & Meetingssg_5-8sg_5-8.pdf
Lesson 6.1 - Computer Security (Information Assurance (IA)) Programsg_6-1sg_6-1.pdf
Lesson 7.0 - Joint Personnel Adjudication System (JPAS) Overviewsg_7-0sg_7-0.pdf
Lesson 7.1 - Personnel Security Policysg_7-1sg_7-1.pdf
Lesson 7.2 - Personnel Security Investigationssg_7-2sg_7-2.pdf
Lesson 7.3 - Clearance Eligibility & Accesssg_7-3sg_7-3.pdf
Lesson 8.1 - Loss & Compromise of Classified Informationsg_8-1sg_8-1.pdf
Appendix A - Security Inspection Listsg_app-asg_app-a.pdf
Appendix B - Acronymssg_app-bsg_app-b.pdf
Appendix C - Security Action Plan Sample and Formssg_app-csg_app-c.pdf

Exercise Guide

Exercise 2.2 - Security Education Exerciseeg_2-2eg_2-2.pdf
Exercise 5.3 - Control Measures Exerciseeg_5-3eg_5-3.pdf
Exercise 7.4 - Personnel Security Exerciseeg_7-4eg_7-4.pdf
Exercise 8.2 - Security Incidents Exerciseeg_8-2eg_8-2.pdf
Exercise Guide Cover & Table of Contentseg_cover-toceg_cover-toc.pdf
Exercise 5.7 - Safeguarding/Storage Exerciseeg_5-7eg_5-7.pdf
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Naval Criminal Investigative Service
27130 Telegraph Road, Quantico, VA 22134