National defense

The term "national defense" means programs for military and atomic energy production or construction, military assistance to any foreign nation, stockpiling, space, and directly related activity.

“National defense” shall mean (1) the operations and activities of the armed forces, the Atomic Energy Commission, or any other Government department or agency directly or indirectly and substantially concerned with the national defense, (2) other operations and activities directly or indirectly and substantially concerned with the operations and activities of the armed forces and the Atomic Energy Commission, (3) activities in connection with the Mutual Defense Assistance Act of 1949, as amended, or (4) the provision of community facilities or services necessary to the health, safety, or public welfare of the inhabitants of a town or community which has been relocated as a result of the acquisition (through eminent domain or purchase in lieu thereof) of its former site by or on behalf of the Atomic Energy Commission for national-defense activities.

The term "national defense" includes the needs of, and the planning and preparedness to meet, essential defense, industrial, and military emergency energy requirements relative to the national safety, welfare, and economy, particularly resulting from foreign military or economic actions.

The term “national defense” means programs for military and energy production or construction, military or critical infrastructure assistance to any foreign nation, homeland security, stockpiling, space, and any directly related activity. Such term includes emergency preparedness activities conducted pursuant to title VI of The Robert T. Stafford Disaster Relief and Emergency Assistance Act [42 U.S.C. 5195 et seq.] and critical infrastructure protection and restoration.