SUBJECT
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Nuclear warfare
6
Nuclear weapons
2
Pacifism
1
Peace
1
Philosophy
1
Political activity
1
Politics and government
5
Relations
1
Religion and international affairs
1
Religious aspects
1
Religious ethics
1
Research institutes
1
Security, International
1
September 11 Terrorist Attacks, 2001
1
September 11 terrorist attacks, 2001
1
Social policy
1
Sociology, Military
1
Strategic aspects
2
Strategic forces
1
Strategy
1
Terrorism
2
United States
2
War on Terrorism, 2001-
1
War on terrorism, 2001
1
Warfare, Conventional
1
World War III
2
World politics
5