Throngs of holiday travelers push the limits of already taxed security and air traffic control systems, making for an unsavory Thanksgiving recipe.

The Mexican government’s strong response to one of the worst natural disasters in its history stands in marked contrast to historic trends.

As the wars in Iraq and Afghanistan redefine ground warfare, the U.S. Navy is pushing for a reinvention of its own.    

Two years after Hurricane Katrina, U.S. cities still struggle to safeguard themselves against such natural disasters.

The Democratic-led Congress entered the summer recess aiming to force Republicans into accepting a withdrawal timetable from Iraq. But military gains may be prompting a strategy shift. 

Annual U.S.-Thai military exercises get underway amid U.S. concerns over governance, intellectual property rights, and an insurgency in Thailand.

With summer approaching, experts warn the overburdened and aging U.S. electrical grid has become less reliable and more vulnerable to disruptions.

Congress is considering legislation to shore up security along U.S. railways, but the system’s need for openness makes it inherently vulnerable to terrorist attack.

Fawzia Koofi, Afghan Member of Parliament, women's rights activist, and presidential candidate, speaks about what to expect for Afghanistan after U.S. troops withdraw in 2014.

Listen to New York City Police Commissioner Raymond W. Kelly detail the counterterrorism methods employed by the New York City Police Department for terrorist attack prevention and response.

Listen to Michael T. Osterholm, director of research and policy at the University of Minnesota's Center for Infectious Disease, discuss the need for pandemic preparedness and offer suggestions for a detailed response strategy involving the public and private sectors as part of CFR's State and Local Officials Conference Call Series.

Learn more about CFR's State and Local Officials Initiative.

Listen to Stephen E. Flynn, the Council's Jeane J. Kirkpatrick senior fellow for national security studies, discuss America's infrastructure vulnerability and its homeland security implications as part of CFR's State and Local Officials Conference Call Series.

Learn more about CFR's State and Local Officials Initiative.

Technology plays an increasing role in Homeland Security efforts, spawning a growing U.S.industry for everything from biometrics to cargo screening at ports.

While the American public focuses on bringing U.S. forces home from Iraq and Afghanistan, defense planners in Washington consider what to do with them when they get back.

The creation of a new U.S. military command for Africa signals the continent’s growing strategic importance and its many development challenges.