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Latest National Security Headlines
- Negotiations over dissident Chen Guangcheng offered rare glimpse into how China’s leadership operates, U.S. officials say
- China strengthens military, Pentagon report says
- $642.5 billion defense bill is approved by House
- U.N. nuclear chief to make unscheduled visit to Tehran
- Iran sanctions bill blocked in U.S. Senate
- House puts squeeze on military’s ‘musical arsenal’
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- Survey: Critical sectors less attuned to cyber threat
- U.N. nuclear inspector dies in Iran
- NSA’s Gen. Alexander: Companies should be required to fortify networks against cyberattack