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The Secretary of Defense is the principal defense policy advisor to the President.
Navair Inc. is a Saint-Eustache, QC-based company in the Government sector.
Defense Media Activity is a Washington, DC-based company in the Government sector.
The United States Army is the main branch of the United States Armed Forces responsible for land-based military operations.
Cheyanne River Sioux Tribe Telephone Authority is a Eagle Butte, SD-based company in the Government sector.