Senior leaders from various countries attend the opening ceremony of Talisman Sabre 2023 aboard the HMAS Canberra in Sydney Australia, July, 21, 2023. Talisman Sabre is a large-scale, bilateral military exercise between Australia and the United States, which strengthens relationships and interoperability among key allies and enhances collective capabilities to respond to a wide array of potential security concerns. This exercise will be the tenth iteration of the exercise. (US Army National Guard photo by Sgt. First Class Alexa Brumfield)