Russia's War Against UkraineVoice of America: US Defense Department warns of arms to eastern UkraineBy Voice of America. Published July 26, 2014 at 5:43 pm A pro-Russian separatist, with a kitten on his chest, stands at a checkpoint in the northern outskirts of city of Donetsk, on July 22, 2014. Photo by AFPThe top U.S. military officer says he thinks Russia is a reluctant participant in Ukraine's conflict.Read more here