Pentagon Conference Defense Secretary Dr. Mark T. Esper speaks to reporters during a news conference at the Pentagon to discuss the department's efforts in response to the COVID-19 pandemic, March 23, 2020. SHARE IMAGE: Download Image: Full Size (0.5 MB) Tags: Defense Secretary , Esper Photo By: Army Staff Sgt. Brandy Nicole Mejia, DOD VIRIN: 200323-D-AP390-1038C.JPG Photo Gallery