Pentagon Visit Defense Secretary Dr. Mark T. Esper hosts German Defense Minister Annegret Kramp-Karrenbauer at the Pentagon, Sept. 23, 2019. SHARE IMAGE: Download Image: Small (81.92 KB)| Medium (143.36 KB)| Full Size (0.64 MB) Tags: Partnerships, Defense Secretary, Esper Photo By: Lisa Ferdinando, DOD VIRIN: 190923-D-BN624-0290.JPG Photo Gallery