U.S. officials say the Pentagon will send Ukraine at least $275 million in new weapons. It comes as the Biden administration rushes to do as much as it can to help Kyiv fight back against Russia in the remaining two months before President-elect Donald Trump takes office.

Ukraine says Russia launched an intercontinental ballistic missile, one carrying a conventional warhead, toward it. ICBMs can also be used to launch nuclear weapons, and Russian President Vladimir Putin recently lowered the bar for using nuclear weapons in what appeared to be a threat to the U.S. and its NATO allies.

Tensions are rising in the war between Russia and Ukraine as new weapons used by both sides complicate the state of the conflict. Dr. Steven Wills, a navalist for the Center for Maritime Strategy at the Navy League of the United States,