More Drones Strikes To Fight War On Terror

The global war on terror will feature fewer land battles and more surgical drone strikes. The Obama administration's new counterterrorism strategy also calls for more frequent use of special forces. The doctrine has taken two years to hatch. It got a boost after Navy Seals killed al-Qaida chief Osama bin Laden in May.

Last week, President Barack Obama said U.S. troops will begin leaving Afghanistan this summer. White House counterterrorism chief John Brennan said the reworked doctrine acknowledges the growing threat of terrorism at home, including al-Qaida attempts to recruit and attack inside the United States.