Esper Greeting Defense Secretary Dr. Mark T. Esper shakes hands with Indian Foreign Affairs Minister Dr. Subrahmanyam Jaishankar at the Pentagon, Oct. 2, 2019. SHARE IMAGE: Download Image: Full Size (1.75 MB) Tags: Partnerships, Defense Secretary, Esper Photo By: Lisa Ferdinando, DOD VIRIN: 191002-D-BN624-0075A.JPG Photo Gallery