Sentry Staff When the United States signed a $61 billion supplemental aid package for Ukraine in April 2024, the war-battered country quickly…

Sentry Staff South Korean President Yook Suk Yeol, then-Japanese Prime Minister Fumio Kishida and U.S. President Joe Biden held an unprecedented in-person…

Dr. Jennifer Bradley/U.S. Strategic Command Most people don’t remember a time when the United States was not allied with NATO, Australia, Japan…

John Christianson, Sean Monaghan and Di Cooke Center for Strategic and International Studies On September 15, 2021, Australia, the United Kingdom and…