Subject
National security
19
United States Foreign relations
11
Asia Foreign relations
5
China Foreign relations
5
Security, International
5
United States Foreign economic relations
4
China Foreign economic relations
3
South China Sea Strategic aspects
3
Asia Strategic aspects
2
East China Sea Strategic aspects
2
Korea (North) Foreign relations
2
Pacific Area cooperation
2
Pacific Coast (Asia) Strategic aspects
2
Territorial waters
2
United States Relations
2
Africa, North Foreign relations
1
Asia Foreign economic relations
1
Asia Military policy
1
Asia Military relations
1
Asia Relations
1
Asian cooperation
1
Deterrence (Strategy)
1
Europe Foreign relations
1
European Union countries Foreign relations
1
Human trafficking
1
Humanitarian assistance
1
India Relations
1
International relations
1
Ivory Economic aspects
1
Ivory industry Corrupt practices
1
Japan Foreign relations
1
Japan Relations
1
Korea (North) Relations
1
Korea (North) Strategic aspects
1
Korea (South) Foreign relations
1
Korea (South) Politics and government
1
Korea (South) Relations
1
National security International cooperation
1
Nuclear weapons
1
Nuclear weapons Government policy
1
Pacific Area Foreign relations
1
Pacific Area Military relations
1
Petroleum industry and trade
1
Poaching
1
Russia (Federation) Foreign economic relations
1
Russia (Federation) Foreign relations
1
South China Sea Military relations
1
Strategic materials
1
Strategic planning
1
Terrorism
1
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