The other one is the Information Assurance mission, which is to protect the national security systems of the United States, and by that, that's things like the communications that the president uses, the communications that control our nuclear weapons, the communications that our military uses around the world, and the communications that we use with our allies, and that some of our allies themselves use.
另一个是信息安全保障任务， 这是为了保护美国的国家安全系统， 我们所保护的通信包括下列这些 美国总统的通信往来， 管理核武器的通信， 我们世界范围内的军事通信， 我们与盟友共同使用的通信， 盟友间的通信。