200721-N-VF045-1127 SOUTH CHINA SEA (July 21, 2020) Ensign David Falloure, from Houston, uses a rangefinder to determine the ship's distance to, from left, the Royal Australian Navy (RAN) Anzac-class frigate HMAS Stuart (FFH 153), the Japan Maritime Self-Defense Force (JMSDF) Akizuki-class destroyer JS Teruzuki (DD 116) and the RAN underway replenishment ship HMAS Sirius (AO 299) from the port bridge wing aboard the Ticonderoga-class guided-missile cruiser USS Antietam (CG 54) during a trilateral photo exercise. Trilateral exercises between the JMSDF, Australian Defense Force (ADF) and the 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.(U.S. Navy photo by Mass Communication Specialist 3rd Class James Hong/Released)