- Gentlemen, start your drones: Judge’s ruling opens door for commercial use
- Soldier who hid, bragged about not saluting flag to be punished — in secret
- ‘Maverick’ of the seas: ‘Top Gun’ school for U.S. ship officers to launch
- Putin declares Sochi Paralympics open amid Ukrainian protest
- ‘In Jesus name, we pray’ sparks ire at Ohio council meeting
- Navy’s first laser weapon ready for prime time; drone killer to deploy this summer
- Billionaire backer: Rick Santorum ‘needs to be heard’ in 2016
- Obamacare fallout: 49 percent pessimistic; 45 percent ‘scared’
- DHS accused of holding U.S. citizen at airport, using emails to pry into her sex life
- Seattle socialist: Minimum-wage discussion skewed by ‘right-wing’ GAO analysis
Taxpayers must pay the freight for over-budget train projects
Topic - Thomas E. Donilon
U.S. intelligence agencies are stepping up their spying on Russia's military amid concerns that Moscow is preparing to use force against Ukraine in the wake of the pro-democracy revolution in Kiev.
A senior White House national security aide who was critical of the Obama administration's "whitewash" of the attack on the Benghazi consulate has been fired for writing anti-administration messages under the pseudonym @natsecwonk on Twitter.
The Obama administration provided a New York Times reporter exclusive access to a range of high-level national security officials for a book that divulged highly classified information on a U.S. cyberwar on Iran's nuclear program, internal State Department emails show.
The National Security Agency is not only archiving "metadata" about every telephone call in America but also searching the content of millions of Americans' email and text communications for information about foreigners under surveillance, the New York Times reported Thursday.
The hunt for fugitive Edward J. Snowden has all of the elements of a John le Carre spy novel.
Keeping two uniformed military leaders on a national security team in flux, President Obama said Wednesday he will renominate Gen. Martin E. Dempsey as chairman of the Joint Chiefs of Staff and Adm. James A. Winnefeld Jr. as vice chairman.
Last weekend's summit between President Obama and Chinese President Xi Jinping fell short on three key outcomes, according to U.S. officials familiar with organizational efforts behind the meeting.
In a move sure to provoke congressional Republicans, President Obama is nominating embattled U.N. Ambassador Susan E. Rice Wednesday to serve as his national security adviser.
White House National Security Adviser Thomas Donilon called Tuesday for strengthening U.S. military ties with China, despite growing tensions between the two over Beijing’s state-sponsored hacking and maritime territorial claims.
A group of influential retired diplomats urged the Obama administration to move carefully in filling a key State Department post focused on growing interactive programs with the citizens of America's allies and adversaries around the world.
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.
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.
"We're also not going out and seeking to read [American] people's electronic communications," then-National Security Adviser Thomas Donilon told reporters in the days after the leak. "We would have to go back and obtain a warrant to pursue further collection on the content of any U.S. individual's communications."