Defense Discussion Dana Weinstein, associate dean of graduate education for the college of engineering at Purdue University, and also a professor of electrical and computer engineering, talks with Deputy Defense Secretary Kathleen H. Hicks, Aug. 18, 2022, at Purdue University in Indiana. SHARE IMAGE: Download Image: Full Size (9.15 MB) Photo By: Lisa Ferdinando, DOD VIRIN: 220818-D-BN624-0620.JPG Photo Gallery