Department of Defense electromagnetic spectrum operations : challenges and opportunities in the invisible battlespace : hearing before the Subcommittee on Cyber, Innovative Technologies, and Information Systems of the Committee on Armed Services, House of Representatives, One Hundred Seventeenth Congress, first session, hearing held March 19, 2021.

Bibliographic Details
Corporate Author:	United States. Congress. House. Committee on Armed Services. Subcommittee on Cyber, Innovative Technologies, and Information Systems (Author)
Format:	Government Document eBook
Language:	English
Published:	Washington : U.S. Government Publishing Office, 2021.
Subjects:	Defense industries > Technological innovations > United States. Electromagnetic waves. Weapons systems > Technological innovations > United States. Electronics in military engineering. National security > United States. Legislative hearings.
Online Access:	https://purl.fdlp.gov/GPO/gpo161335

Description
Item Description:	Access ID (govinfo): CHRG-117hhrg44411. "H.A.S.C. no. 117-12."
Physical Description:	1 online resource (iii, 88 pages) : illustrations