Harold Koh, Legal Advisor at the U.S. Department of State, gave these remarks at the USCYBERCOM Inter-Agency Legal Conference in Maryland on September 18, 2012.

Examining the decline of violence in Iraq at the end of 2007, Stephen Biddle, Jeffrey A. Friedman, and Jacob Shapiro argue, "A synergistic interaction between the surge and the [Sunni] Awakening was required for violence to drop as quickly and widely as it did: both were necessary; neither was sufficient."

For two decades, the United States has dominated the global arms trade, reaping a broad range of economic and geopolitical benefits in the process.

Joshua Foust highlights the apprehensiveness of both presidential candidates to address the ongoing war in Afghanistan and what it means for raising public or political pressure to find a lasting solution.

President Obama gave these remarks at the Pentagon Memorial Service in remembrance of 9/11, on September 11, 2012.

Post-9/11 U.S. counterterrorism and surrounding civil liberties issues are unlikely to stray far from currently policy no matter who is in the White House in 2013, says CFR's Matthew Waxman.

Republican vice presidential candidate Paul Ryan gave these remarks on September 11, 2012.

Republican presidential candidate Mitt Romney gave this statement on September 11, 2012.

The Department of Defense released this strategy document, "Capstone Concept for Joint Operations: Joint Force 2020" on September 10, 2012.

Richard M. Thompson II assesses the use of drones under the Fourth Amendment right to be free from unreasonable searches and seizures.

Will Marshall writes in Foreign Policy that even though President Obama has been able to neutralize the Republican Party's traditional advantage on national security, with the upcoming presidential election, now is the time to return to the liberal principle of defense of freedom at home and abroad.

A history of targeted killings and the U.S. policy stance toward their use in military practices.

Max Boot says public apathy isn't necessarily fatal for the war effort. It could even provide the opportunity to finally get it "right."

Pakistan-U.S. ties have rebounded, but domestic turmoil and looming leadership transitions should command U.S. attention on this vital terrorist frontline, writes CFR's Daniel Markey.

President Morsi's reshuffling of top military ranks rebalances political power toward the civilian regime but may unsettle minorities who had hoped the military would check the power of the Muslim Brotherhood, says CFR's Steven Cook.

The NYPD's new "Domain Awareness System" raises familiar questions about privacy and transparency that are likely to spark a debate at multiple levels of government, writes CFR's Matthew Waxman.

Leslie H. Gelb says Kofi Annan's mission in Damascus was doomed from the start. Obama should not try to fill the void—but rather leave that mostly to Syria's neighbors.

In the wake of a tense ASEAN meeting, CFR fellow Joshua Kurlantzick and CSIS senior fellow Bonnie Glaser discuss the rising tensions between China and other Asian countries over the South China Sea and implications for U.S. foreign policy in the region.

In the wake of a tense ASEAN meeting, CFR fellow Joshua Kurlantzick and CSIS senior fellow Bonnie Glaser discuss the rising tensions between China and other Asian countries over the South China Sea and implications for U.S. foreign policy in the region.

In his latest exclusive dispatch from Deir el-Zour province, Ghaith Abdul-Ahad meets fighters who have left the Free Syrian Army for the discipline and ideology of global jihad.