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Field Manual No. 3-38

FM 3-38

Headquarters Department of the Army Washington, DC, 12 February 2014

Cyber Electromagnetic Activities

Chapter 1 Chapter 2 Chapter 3 Chapter 4 Chapter 5

Contents

Page

PREFACE.............................................................................................................. iv

INTRODUCTION ....................................................................................................v

FUNDAMENTALS OF CYBER ELECTROMAGNETIC ACTIVITIES ............... 1-1 Cyber Electromagnetic Activities Defined .......................................................... 1-1 CEMA in an Operational Environment ............................................................... 1-3 The Information Environment ............................................................................. 1-6 Cyber Electromagnetic Activities in Unified Land Operations ............................ 1-7

ROLES, RESPONSIBILITIES AND ORGANIZATION ...................................... 2-1 The Commander's Role in CEMA ...................................................................... 2-1 The Cyber Electromagnetic Activities Element .................................................. 2-2 Key Personnel in Planning and Coordinating CEMA ......................................... 2-3 The Cyber Electromagnetic Activities Working Group ....................................... 2-5 Additional Key Personnel in The CEMA Working Group ................................... 2-6 The Soldier's Role In CEMA............................................................................... 2-8

CYBERSPACE OPERATIONS.......................................................................... 3-1 Functions of Cyberspace Operations ................................................................. 3-1 Offensive Cyberspace Operations ..................................................................... 3-2 Defensive Cyberspace Operations..................................................................... 3-5 Department of Defense Information Network Operations .................................. 3-7 Operations In and Through Cyberspace ............................................................ 3-8

ELECTRONIC WARFARE................................................................................. 4-1 Electronic Attack ................................................................................................. 4-2 Electronic Protection........................................................................................... 4-3 Electronic Warfare Support ................................................................................ 4-4 Tasks and Terminology ...................................................................................... 4-4

SPECTRUM MANAGEMENT OPERATIONS ................................................... 5-1 Electromagnetic Spectrum Operations............................................................... 5-1 Spectrum Management Operations Functions................................................... 5-1

Distribution Restriction: Approved for public release; distribution is unlimited.

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Contents

Chapter 6 Chapter 7

Appendix A

Spectrum Management Operations Tasks ......................................................... 5-3

OPERATIONS PROCESS..................................................................................6-1 The Operations Process and Cyber Electromagnetic Activities ......................... 6-1 The Integrating Processes ................................................................................ 6-11

INTEGRATION WITH UNIFIED ACTION PARTNERS ...................................... 7-1 Joint Operations Considerations.........................................................................7-1 Homeland Defense and Defense Support of Civil Authorities Considerations ... 7-1 Interagency and Intergovernmental Considerations ........................................... 7-2 Multinational Considerations ............................................................................... 7-2 Nongovernmental Organizations Considerations ............................................... 7-3 Host-Nation Considerations ................................................................................ 7-3 Installation Considerations .................................................................................. 7-3 Private Industry Considerations .......................................................................... 7-4

CEMA INPUT TO OPERATIONS PLANS AND ORDERS ............................... A-1

GLOSSARY .......................................................................................... Glossary-1

REFERENCES.................................................................................. References-1

INDEX ......................................................................................................... Index-1

Figures

Figure 1-1. Cyber electromagnetic activities.......................................................................... 1-2 Figure 1-2.The relationships among the five domains and the electromagnetic

spectrum ............................................................................................................. 1-4 Figure 1-3. The electromagnetic spectrum ............................................................................ 1-6 Figure 1-4. Cyber electromagnetic activities operational view............................................... 1-8 Figure 2-1. The cyber electromagnetic activities element ..................................................... 2-2 Figure 2-2. Cyber electronic activities working group ............................................................ 2-6 Figure 3-1. Three interdependent functions........................................................................... 3-2 Figure 3-2. Cyberspace information collection from joint cyberspace actions....................... 3-5 Figure 3-3. Cyberspace operations outside and inside the networks .................................. 3-11 Figure 4-1. The three functions of electronic warfare ............................................................ 4-2 Figure 5-1. Electromagnetic spectrum operations ................................................................. 5-1 Figure 5-2. The spectrum management operations and electronic warfare

deconfliction process .......................................................................................... 5-4 Figure 6-1. The operations process ....................................................................................... 6-1 Figure A-1. Appendix 12 (CEMA) to Annex C (Operations) .................................................. A-1

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FM 3-38

12 February 2014

Contents

Tables

Table 2-1. Functions of the cyber electromagnetic activities working group.......................... 2-8 Table 3-1. Examples of simultaneous and complementary effects........................................ 3-4 Table 3-2. Sample application of the layers of cyberspace.................................................... 3-9 Table 3-3. Example of alignment to authorities .................................................................... 3-10 Table 6-1. The military decisionmaking process, step 1: receipt of mission .......................... 6-2 Table 6-2. The military decisionmaking process, step 2: mission analysis ............................ 6-4 Table 6-3. The military decisionmaking process, step 3: COA development......................... 6-5 Table 6-4. The military decisionmaking process, step 4: COA analysis ................................ 6-6 Table 6-5. The military decisionmaking process, step 5: COA comparison........................... 6-7 Table 6-6. The military decisionmaking process, step 6: COA approval ............................... 6-8 Table 6-7. The military decisionmaking process, step 7: orders production,

dissemination, and transition .............................................................................. 6-9

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FM 3-38

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