RAND Research Topic: Military Strategy2024-03-29T10:59:06ZCopyright (c) 2024, The RAND CorporationRAND Corporationhttps://www.rand.org/topics/military-strategy.htmlHelp Ukraine Win—or Risk Kicking Off a U.S. Losing StreakRAND Corporationhttps://www.rand.org/pubs/commentary/2024/03/help-ukraine-win-or-risk-kicking-off-a-us-losing-streak.html2024-03-18T20:00:00Z2024-03-18T20:00:00ZContinued assistance to Ukraine is critical if the United States is to retain its position as the world's indispensable nation and the many benefits Americans enjoy as a result. Failing to support Ukraine now might kick off an American losing streak that could take decades to overcome.The U.S.–China Rivalry in a New Medieval AgeRAND Corporationhttps://www.rand.org/pubs/articles/2024/the-us-china-rivalry-in-a-new-medieval-age.html2024-03-19T12:00:00Z2024-03-19T12:00:00ZTrends like weakening governments and fragmenting societies suggest that the era of industrial superpowers is over and we've entered a new medieval age. The U.S.-China rivalry may have more in common with the fitful conflicts of the 14th century than with the cataclysmic world wars of the 20th.