Welcome to your Sunday rundown of the top global defense and security stories. From strengthened alliances in the Indo-Pacific to the Pentagon’s push for cost-effective tech, we’re covering the latest moves shaping the future of military and security operations. Meanwhile, tensions escalate in the Middle East as Israel’s strikes in Lebanon intensify, and China signals a cautious approach ahead of the Trump administration. Plus, a quick update on Ukraine as both sides prepare for the next chapter of the conflict.

Here’s what you need to know this Sunday, November 17.

US, Japan, Australia Expand Partnerships

The United States, Japan, and Australia are stepping up their defense game with a new framework called the Trilateral Defense Consultations.

This initiative, announced by defense leaders on Sunday, aims to streamline military planning and responses to regional crises, signaling a stronger commitment to security cooperation.

Defense leaders announced plans for more joint exercises, including Japan’s participation in US-Australian drills and Australia’s joining US-Japanese operations.