Mattis, Dunford to testify on US role in Afghanistan

Name: Mattis, Dunford to testify on US role in Afghanistan
Uploaded: 2017-10-03T14:22:19Z
Duration: 1 min 5 s
Description: Defense secretary, Joint Chiefs head to appear before Senate Armed Services Committee; Lucas Tomlinson reports from the Pentagon.

Defense secretary, Joint Chiefs head to appear before Senate Armed Services Committee; Lucas Tomlinson reports from the Pentagon.