Observing a Demo As part of a tour of the Midwest, Deputy Defense Secretary Kathleen H. Hicks observes a demonstration of thermal test equipment during a visit to the Air Force Research Laboratory at Wright-Patterson Air Force Base, Ohio, Aug. 17, 2022. During her tour of the Midwest, Hicks visited U.S. Transportation Command in Illinois, Oak Ridge National Laboratory in Tennessee, the Air Force Research Laboratory in Ohio and Perdue University in Indiana. SHARE IMAGE: Download Image: Full Size (6.36 MB) Photo By: Lisa Ferdinando, DOD VIRIN: 220817-D-BN624-0514.JPG Photo Gallery