KEYPORT, Wash. (Dec. 9, 2020) Unmanned Undersea Vehicle Squadron (UUVRON) 1 Commanding Officer Robert Patchin, from Priest River, Idaho, speaks to Secretary of the Navy Kenneth J. Braithwaite about power sources for unmanned undersea vehicles, Dec. 9. Braithwaite visited UUVRON-1 to learn about the Navy�s unmanned undersea systems capabilities. (U.S. Navy photo by Mass Communication Specialist 1st Class Andrea Perez)