MR SNYDERS
We carried out various tests with various materials and various metal structures and the purpose of this was to get a container which would be shredded apart, and the amfax is a slow explosive but it has much power, and we built these things and we went and tested them in the plantations until we had the correct size.  One has certain explosives where charges are used, where fast charges are used, and others where slow charges are used and others that are used for demolitions.