Pentagon Handshake Defense Secretary Dr. Mark T. Esper hosts a meeting with Defense Minister Rajnath Singh of India at the Pentagon, Dec. 18, 2019. SHARE IMAGE: Download Image: Full Size (0.75 MB) Tags: Defense Secretary , Esper Photo By: Navy Petty Officer 2nd Class James K. Lee, DOD VIRIN: 191218-D-WA993-1764.JPG Photo Gallery