Former Green Beret who fought for Ukraine offers perspective on war, what's needed to counter Russia

 After several tours as an Army Ranger in Iraq and Afghanistan, and as a Green Beret in Europe, David Bramlette thought his fighting days were over. But last March, he went to Ukraine and fought against the Russians for almost 11 months, leading a multi-national team of volunteers. Bramlette joined William Brangham and gave his perspective on the war and what Ukraine needs to counter Russia.