WASHINGTON (Nov. 4, 2020) Secretary of the Navy Kenneth J. Braithwaite, second from right, donates a Georgia pine timber fragment from the heavy frigate USS Chesapeake to the National Museum of the U.S. Navy during an artifact presentation. During the presentation, Braithwaite and Naval History and Heritage Command personnel discussed how curators acquire and preserve artifacts for display in Navy and civilian museums around the world. (U.S. Navy photo by Mass Communication Specialist 2nd Class Alexander C. Kubitza)