(CNN) – Defense Secretary Robert Gates is in Afghanistan, visiting with U.S. ground troops who are trying to drive the Taliban out of Kandahar.
Weeding out militants across the border in Pakistan, however, is much more complicated. The U.S. is now stepping up attacks on suspected terrorists there by launching hell-fire missiles from unmanned drones.
CNN national security analyst Peter Bergen and a colleague from the New America Foundation have created an online interactive map of U.S. drone strikes in the region. He joined us on Tuesday's American Morning for an analysis using CNN's "magic wall."
Read more: Gates in Afghanistan on unannounced visit