History -- 4 Defense industries -- 3 Computer industry -- 2 Industrial policy -- 2 Industries -- 2 International economic relations 2 Petroleum industry and trade -- 2 more ... World politics -- 2 Aircraft industry -- 1 Appropriations and expenditures 1 Armed Forces -- 1 Arms control -- 1 Arms race -- 1 Automobile industry and trade -- 1 Budget -- 1 Competition, International 1 Competition, International -- 1 Defense information, Classified -- 1 Economic aspects -- 1 Economic conditions -- 1 Economic forecasting -- 1 Economic history -- 1 Electronic industries -- 1 Energy industries -- 1 Energy policy -- 1 Equipment and supplies -- 1 Foreign economic relations -- 1 Foreign relations -- 1 Government policy -- 1 Industrial mobilization -- 1 less ...