KEYPORT, Wash. (Dec. 9, 2020) Lt. Lance Ostby (left), from Sterling Heights, Mich., tactical developments cadre officer, Unmanned Undersea Vehicle Squadron (UUVRON) 1 and Senior Chief Sonar Technician (Submarines) Troy Barnhart (right), from Springfield, Ore., UUVRON-1, present UUVRON-1's tactical developments cadre, mission capabilities and recent developments to Secretary of the Navy Kenneth J. Braithwaite during a visit, 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)