200721-N-DL524-1038 PHILIPPINE SEA (July 21, 2020) The Australian Defense Force (ADF) ships HMAS Hobart (DDG39), front, and HMAS Stuart (FFH 153) steam in formation during a trilateral exercise. Trilateral exercises between the Japan Maritime Self-Defense Force, ADF and U.S. Navy support shared goals of peace and stability while enhancing regional security and the right of all nations to trade, communicate, and choose their destiny in a free and open Indo-Pacific region. (U.S. Navy photo by Mass Communication Specialist 3rd Class Erica Bechard/Released)