If the plan is finalized, it would allow critical aid to flow to Ukraine as it endures one of Russia’s heaviest assaults of the war.

The arrangement allows Ukraine to get weapons it needs in its war with Russia while providing a way for Europe to increase its defense spending as promised.

Secretary of State Marco Rubio said Friday that some of the U.S.-made weapons that Ukraine is seeking are deployed with NATO allies in Europe.

Bloomberg's Nick Wadhams previews the 'major' statement on Russia expected from President Trump Monday, as the president has changed his stance toward Russian president Vladimir Putin in recent days.