Under the banner of defensive purposes the Department of Defense can justify working with the upper pathogens of the world producing altered, more virulent strains, producing vaccines for protection of their troops against such agents, and likewise for the development of dispersal systems under the Department of Defense, must be able to defend against any such dispersal systems.
Chini ya bendera ya usalama idara ya usalama inakubalisha kufanya na magonjwa za juu za dunia zinazozalisha zimezogeuzwa na zina virusi zaidi, kutengeneza chanjo za usalama kwa jeshi zao dhidi ya hizi ajenti, na hivyo pia maendelezo bza mifumo za kusambaa chini ya idara ya usalama, lazima iwe na uwezo wa kujipinga dhidi ya hizi mifumo.