DoD 5200.1-R has been reissued as a new Manual.
Department of Defense Manual Number 5200.01, Volumes 1 through 4 have been approved and released. This new manual updates the DoD Information Security Program and cancels some long-time reference documents.
Collectively the four (4) volumes of the Manual are known as the DoD Information Security Program. (Previously DoD 5200.1-R).
New Volumes are:
Vol. 1. DoD Information Security Program: Overview, Classification, and Declassification, February 24, 2012 (84 pages). http://www.dtic.mil/whs/directives/corres/pdf/520001_vol1.pdf
Vol. 2. DoD Information Security Program: Marking of Classified Information, February 24, 2012 (166 pages). http://www.dtic.mil/whs/directives/corres/pdf/520001_vol2.pdf
Vol. 3. DoD Information Security Program: Protection of Classified Information, February 24, 2012 (119 Pages). http://www.dtic.mil/whs/directives/corres/pdf/520001_vol3.pdf
Vol. 4. DoD Information Security Program: Controlled Unclassified Information (CUI), February 24, 2012 (39 Pages). http://www.dtic.mil/whs/directives/corres/pdf/520001_vol4.pdf
The release of this Manual cancels the following documents:
1. DoD 5200.1-R, Information Security Program, January 14, 1997.
2. DoD O-5200.1-I, Index of Security Classification Guides (U), September 1, 1996.
3. Directive-Type Memorandum 04-010, Interim Information Security Guidance, April 16, 2004.
4. Directive-Type Memorandum 11-004, Immediate Implementation Provisions of Executive Order 13526, Classified National Security Information, April 26, 2011.