Austin announced Thursday another round of weapons from the U.S. worth $500 million, including missiles for fighter jets, sustainment equipment for F-16s, armored bridging systems and small arms and ammunition.

The United States will provide Ukraine with an additional $500 million in weapons and equipment in what’s expected to be the final military aid package under the outgoing Biden administration.

Donald Trump must keep backing Ukraine with weapons and ammunition to ensure the country is not “erased off the map”, Ukrainian president Volodymyr Zelensky has said during a final meeting of Kyiv’s allies before the president-elect returns to the White House.