Biden authorizes Ukraine to use long-range missiles as Putin warns of nuclear doctrine changes

President Joe Biden has authorized Ukraine to use U.S.-provided long-range missiles, including ATACMS, for strikes into Russian territory. This decision comes amid concerns it may escalate the conflict with Russia. In September, President Vladimir Putin warned that Russia's nuclear doctrine now includes responses to attacks from nonnuclear states supported by nuclear powers. He stated that Russia could consider using nuclear weapons if faced with a critical threat. Putin's remarks followed increased military support for Ukraine from Western nations. Ukrainian President Volodymyr Zelensky emphasized the importance of long-range capabilities for Ukraine's defense strategy, stating that actions will speak louder than words.