On September 16, Scowcroft Center acting director Matthew Kroenig was quoted in The National Desk on the geopolitical challenge posed by the continued alignment of Russia and China following Putin and Xi’s meeting in Uzbekistan.
I think this is the biggest security challenge the United States faces: that really for the first time in its history, it has to deal with two near-peer nuclear-armed rivals at the same time who are increasingly working together

Forward Defense leads the Atlantic Council’s US and global defense programming, developing actionable recommendations for the United States and its allies and partners to compete, innovate, and navigate the rapidly evolving character of warfare. Through its work on US defense policy and force design, the military applications of advanced technology, space security, strategic deterrence, and defense industrial revitalization, it informs the strategies, policies, and capabilities that the United States will need to deter, and, if necessary, prevail in major-power conflict.