The Ukraine forces do appear to be using unguided grad rockets in areas where they end up hitting civilians, which is a war crime. http://www.hrw.org/news/2014

The Ukraine forces do appear to be using unguided grad rockets in areas where they end up hitting civilians, which is a war crime. http://www.hrw.org/news/2014/07/24/ukraine-unguided-rockets-killing-civilians http://www.hrw.org/news/2014/07/24/ukraine-unguided-rockets-... The insurgents are also accused of using grads, but this whole thing is far from being one sided.