新闻来源：www.cbsnews.com
原文地址：How to prepare for terror threats in the U.S.
新闻日期：2024-09-09
来自外国敌手的武器可能对美国构成多种威胁，CBS新闻贡献者、前国土安全官员Sam Vinograd对此作了进一步阐述，谈及防范和警觉问题。
原文摘要：
A range of threats to the U.S. persists from foreign adversaries with weapons that could be used against Americans. CBS News contributor Sam Vinograd, a former Homeland Security official, has more on threat prevention and awareness.
