Today's Situation Room:

Wolf Blitzer delivers the most important breaking news and political, international, and national security stories of the day. Tune to The Situation Room weekdays 5-7pm ET on CNN.

Wolf Blitzer delivers the most important breaking news and political, international, and national security stories of the day. Tune to The Situation Room weekdays 5-7pm ET on CNN.

September 18th, 2014
06:21 PM ET

Ukraine seeks U.S. help to modernize Army

Ukraine's president Petro Poroshenko speaks to CNN's Wolf Blitzer on the country's plea for substantive military aid.

More of the interview: