Air Force Vice Chief of Staff Gen. David W. Allvin and Navy Capt. Richard Folga, Engineering and Technical Services department head and program manager, stand on a balcony, April 28, 2021 at the Naval Aerospace Medical Research Laboratory, NAMRU-Dayton, in front of the Disorientation Research Device, also known as “the Kraken,” a one-of-a-kind national scientific asset that provides a platform for basic science and applied research through simulation of aviation environments with customizable capsule configurations supporting one or two side-by-side occupants. (U.S. Navy photo by Megan Mudersbach)