Caption
A US Marine Corps VXE30 Stalker unmanned aerial system is staged during a maritime domain awareness training exercise in southern Finland on July 31, 2025. (DVIDS)
Aaron Friedberg
Professor of Politics, Princeton University
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Chinese President Xi Jinping views an honour guard during a welcoming ceremony inside the Great Hall of the People on March 26, 2015 in Beijing, China. (Feng Li/Getty Images)
