170629-N-YG104-128 CORAL SEA (June 29, 2017) Royal Australian Navy Vice Adm. David Johnston, left, Australian Defense Force chief of joint operations, salutes Adm. Harry B. Harris, commander of U.S. Pacific Command, as he is piped aboard during the Talisman Saber 2017 opening ceremony aboard the amphibious assault ship USS Bonhomme Richard (LHD 6). The biennial U.S.-Australia bilateral military exercise that combines a field training exercise and command post exercise to strengthen interoperability and response capabilities to uphold the tenets of the U.S.-Australian alliance. (U.S. Navy photo by Mass Communication Specialist 2nd Class Sarah Villegas/Released)