Defense Greeting Acting Defense Secretary Patrick M. Shanahan greets Polish Defense Minister Mariusz Blaszczak before hosting him for talks in Munich, Feb. 15, 2019. SHARE IMAGE: Download Image: Full Size (1.78 MB) Tags: Shanahan, Partnerships, Acting Defense Secretary Photo By: Lisa Ferdinando, DOD VIRIN: 190215-D-BN624-0692.JPG Photo Gallery