sir, in light of that question. as general brogan said we really are at the curb. we are looking for new technology to be able to give us that lighter weight and in particular to our hard plates. if it was found, we would buy it. i don t know how much we would buy but we would be buying it. we don t have it out there right now. again general fuller, if it was found do you have the resources available now or would you need an additional line item in the appropriations bills? i guess that is what i would like to know. do you have the authority to pursue that if you saw a product that you liked and thought was worth purchasing for the troops? host: jess bravin from the wall street journal, thank you so much for coming in. we re here to talk with you today about military tribunals and how they diver from civilian trials. talk to us about where weir at in this discussion right now. guest: well, last year the congress reauthorized the military commissions