Afghanistan war

US Defense Secretary Mattis arrives unannounced in Afghanistan for reconciliation talks with the Taliban government and says that victory in America's longest war is still possible

U.S. Defense Secretary Jim Mattis has arrived in the Afghan capital to facilitate a reconciliation with the Taliban government.

His visit will take stock of the war, with emphasis on prospects for drawing at least some Taliban fighters towards reconciling with the Afghan government.

His visit Tuesday was unannounced due to security concerns.

The visit comes as the US injects new resources into the stalemated war.

Speaking to reporters, Mattis says that victory is still possible, meaning a political settlement with the Taliban could be in the cards. 

Mattis said he would be meeting with President Ashraf Ghani and top U.S. commanders.