Washington's 31 allies are impatient to learn how much military and financial support Washington intends to provide Ukraine from now on.
Top defense officials will conduct a reivew of U.S. troops deployed worldwide to determine future personnel levels overseas.
Top Trump administration officials will meet with European officials this week about how to end the war in Ukraine, U.S. officials said.
The meeting next week will mark the first time that an American defense secretary has not convened the Ukraine Defense Contact Group.
