 We were up here doing post-blast analysis of ordnance items, as well as render safe procedures or RSPs. Today my primary purpose was just to teach these guys how to do a back-asmith of around after it impacts and detonates, as well as fragmentation analysis. The knowledge that we can gain from them, so it is definitely a help being out here with them. They are a real world knowledge of seeing this a hundred times over and over again. It really shows when they are explaining it to us. They had a chance to see the difference in fragmentation so that they were able to learn certain frag types and shapes to determine what type of ordnance item came from it, as well as crater analysis, besides just being told how to do it and actually getting down into the dirt and doing it themselves.