向俄放话部署核潜艇后，特朗普：美核潜艇已经位于“不得不被部署的区域”

Core Points - The article discusses President Trump's announcement regarding the deployment of U.S. nuclear submarines to a specific region in response to tensions with Russia [1][3] - Trump has threatened severe tariffs on Russia if a peace agreement with Ukraine is not reached within a shortened timeframe of 10 to 12 days [3] - Russian officials, including Dmitry Medvedev, have responded to Trump's threats, indicating that they are prepared for any potential escalation [3] Group 1 - Trump confirmed the deployment of nuclear submarines, stating they are in the necessary area [1][3] - The initial threat of tariffs was set at a 50-day deadline, which Trump later reduced to 10 to 12 days [3] - Medvedev characterized Trump's ultimatums as provocative and stated that Russia will decide when to negotiate [3] Group 2 - The deployment of submarines is seen by Russian officials as not a new threat, indicating their readiness to respond [3]