The U.S. is set to announce a $1.25 billion military aid package to Ukraine as part of efforts to deliver substantial assistance before President Biden exits office. This package includes munitions for advanced air defense systems, Stinger missiles, and artillery rounds. The announcement follows increased Russian attacks on Ukraine, amidst ongoing battles near the border. Concerns persist about the future of U.S. support under President-elect Trump, who has hinted at negotiating with Russia. Since the invasion in February 2022, U.S. security assistance to Ukraine has totaled over $64 billion.