Expansion Ammunition has been in business since 2013. We made our entry into market creating a reliable re-manufactured target product. Since our first few years of operation we have reevaluated re-using cases in a commercial product, and have deemed that fired brass cases cause too many variables that are cost prohibitive in the manufacturing process. and. Program Evaluation, Development, and Management. a. Evaluates stockpile reliability actions, test of ammunition items, and other ammunition surveillance and quality programs affecting receipt, storage, issue, maintenance, renovation, transportation, and disposal of conventional, chemical, and guided missile ammunition.