Esper Visit Defense Secretary Dr. Mark T. Esper meets with Japanese Prime Minister Shinzo Abe and Japanese Defense Minister Takeshi Iwaya in Tokyo, Aug. 7, 2019. SHARE IMAGE: Download Image: Full Size (0.21 MB) Tags: Defense Secretary , SecDef, Japan, Esper Photo By: Army Sgt. Amber I. Smith, DOD VIRIN: 190807-D-SV709-0153.JPG Photo Gallery