160502-N-LV331-002 ARLINGTON, Va. (May 2, 2016) Secretary of the Navy (SECNAV) Ray Mabus swears in Janine Davidson as the 32nd Under Secretary of the Navy during a ceremony at the Women in Military Service for America Memorial. The Under Secretary of the Navy serves as the Department of the Navy's chief management officer and performs other duties assigned by the secretary of the Navy. (U.S. Navy photo by Mass Communication Specialist 2nd Class Armando Gonzales/Released)