Pakistan’s military has struck deeper into Afghanistan as border fighting intensifies and both sides claim to have inflicted heavy losses.

Pakistan struck several sites in Afghanistan early Friday in what it calls an "open war." We look at what's driving the renewed fighting.

Tensions have been rising along the disputed Durand Line border. Pakistan has repeatedly accused Afghanistan of failing to ...

Pakistan has carried out airstrikes in Kabul and two other Afghan provinces, Afghanistan’s government spokesperson says.

Pakistan's defense minister says there is "open war" on the Afghan Taliban government after tensions between the two countries flared.

From “Yankee Doodle” to iPod playlists, here’s what American troops read and listened to in every war — and how culture became morale equipment.