Your citation:
Zelensky's call for NATO allies to deploy troops is significant because it indicates that there has been a shift in the war, and Ukraine's needs, as tensions with Russia have escalated in the last few months.
Moreover, the Ukrainian president's statement that this would "force Russia into peace" signifies that he does not believe Moscow will negotiate peace willingly, and that there may not be an end to the war in sight.
Trump Suspends Military Aid to Ukraine

Trump sends $50m of military aid to Ukraine after minerals deal
Kyiv’s economy minister travelled to Washington to finalise the agreement, days after Trump and Zelensky’s Vatican meeting
