
A Russian bomber recently carried out simulated cruise missile attacks on U.S. missile defenses in Asia, raising new questions about Moscow’s goal in future U.S.-Russian defense talks.

Cyberwarfare is the hot topic in military and intelligence circles at the Pentagon amid unrelenting cyberattacks from China, Russia, Iran and elsewhere.

Libya's prime minister met Wednesday with President Obama at the White House and vowed that justice will be served in the Sept. 11 terrorist attack on the U.S. diplomatic compound in Benghazi in which four Americans were killed.

China this week offered a slightly softer reaction to U.S. allegations of Chinese computer hacking and online theft of trade secrets.

The Obama administration's top national security official said Monday that the United States "will not accept North Korea as a nuclear state" and called on Chinese leaders to get serious about cracking down on cyber-related crimes.

Susan E. Rice, the current U.S. ambassador to the United Nations, is President Obama's top choice for national security adviser, political insiders say.

Anthony H. Cordesman of the Center for Strategic and International Studies issued a report in December on the U.S. war in Afghanistan, sparing no military kiss-up or diplomatic busybody.

Embattled U.N. Ambassador Susan E. Rice withdrew her name Thursday from consideration to succeed Secretary of State Hillary Rodham Clinton after months of criticism over her comments about the terrorist attack that killed four Americans in Benghazi, Libya, in September.

To hear the Obama administration tell it, the motivations behind the current U.S. foreign policy pivot to Asia couldn't be more obvious.