Mark Milley, chairman of the Joint Chiefs of Staff, says Russia keeps losing in Ukraine. He says Russia targeting of Ukraine's civilian power grid in a wave of missile attacks this week is a war crime. He spoke at the Pentagon. Follow Bloomberg for business news & analysis, up-to-the-minute market data, features, profiles and more: http://www.bloomberg.com/ Connect with us on... Twitter: https://twitter.com/business Facebook: https://www.facebook.com/bloombergbusiness/ Instagram: https://www.instagram.com/quicktake/?hl=en