Addressing Reporters Acting Defense Secretary Patrick M. Shanahan speaks to reporters during an off-camera news conference at the Pentagon, Jan. 29, 2019. SHARE IMAGE: Download Image: Full Size (4.63 MB) Tags: Briefings, Shanahan, Acting Defense Secretary Photo By: Army Sgt. Amber Smith, DOD VIRIN: 190129-D-SV709-0055.JPG Photo Gallery