<prompt> Translate the following text to EnglishMwanasheria Mkuu wa Marekani, Msimamizi wa Shirika la Ulinzi wa Mazingira, Mkurugenzi wa Shirika la Usimamizi wa Hali ya Dharura la Shirikisho, Mkurugenzi wa Ofisi ya Utafiti wa Shirikisho, Mkurugenzi wa Ujasusi wa Shirikisho, Msaidizi wa Rais wa Sayansi na Teknolojia, Mkurugenzi wa Ofisi ya Uhakikisho wa Miundombinu Muhimu, Mkurugenzi wa Kituo wa Ulinzi wa Miundombinu ya Kitaifa, na mashirika yaliyoshiriki katika utafiti wetu.  <response>: Attorney General; the Administrator, Environmental Protection Agency; the Director, Federal Emergency Management Agency; the Director, Federal Bureau of Investigation; the Director of Central Intelligence; the Assistant to the President for Science and Technology; the Director, Critical Infrastructure Assurance Office; the Director, National Infrastructure Protection Center; the organizations that participated in our study; and other interested parties. 