[cnn-photo-caption image= http://i2.cdn.turner.com/cnn/2008/POLITICS/12/01/transition.wrap/art.clinton.pool.jpg caption="Obama rolled out his national security team Monday."]CHICAGO (CNN) - President-elect Barack Obama selected New York Sen. Hillary Clinton for the position of secretary of state Monday.
Obama also announced his decision to keep Defense Secretary Robert Gates in his current post, and named retired Marine Gen. Jim Jones as national security adviser.
Arizona Gov. Janet Napolitano has been named secretary of homeland security, Eric Holder as attorney general, and Susan Rice as United Nations ambassador.
"In this uncertain world, the time has come for a new beginning - a new dawn of American leadership to overcome the challenges of the 21st century, and to seize the opportunities embedded in those challenges," Obama said.
"To succeed, we must pursue a new strategy that skillfully uses, balances, and integrates all elements of American power: our military and diplomacy; our intelligence and law enforcement; our economy and the power of our moral example. The team that we have assembled here today is uniquely suited to do just that. They share my pragmatism about the use of power, and my sense of purpose about America's role as a leader in the world."