161121-N-LV331-002 BRISBANE, Australia (Nov. 21, 2016) Secretary of the Navy (SECNAV) Ray Mabus signs the dignitary guest book in the office of Gen. Douglas MacArthur while visiting the MacArthur Museum. During the visit, Mabus presented the museum's curator, Dr. John Wright, with a replica of the document that established the U.S. 7th Fleet on March, 15 1943, during World War II. (U.S. Navy photo by Petty Officer 1st Class Armando Gonzales/Released)