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D E F E N S E I N T E L L I G E N C E A G E N C Y
2022
CHALLENGES TO
SECURITY IN SPACE
Space Reliance in an Era of Competition and Expansion
Committed to Excellence in Defense of the Nation
This report is available online at www.dia.mil/Military-Power-Publications
For media and public inquiries about this report, contact DIA-PAO@dodiis.mil
For more information about the Defense Intelligence Agency, visit DIA’s website at www.dia.mil
Information cutoff date, March 2022
DIA_E_00039_A
Cover image, Cislunar space domain viewed from beyond the far side of the Moon:
Shutterstock, Unsplash
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without the permission of the copyright owners. Images and other previously published material
featured or referenced in this publication are attributed to their source.
ISBN 978-0-16-095566-2
II
CHALLENGESTO SECURITYIN SPAC E
SCOPE NOTE
Challenges to Security in Space was frst published in early 2019 to address the main threats to the array of
U.S. space capabilities, and examine space and counterspace strategies and systems pursued primarily by
China and Russ。。。以下略