国土安全部 Department of Homeland Security ; DHS ; Homeland Security ; Homeland Security Department

美国国土安全部 DHS ; Homeland Security Department ; United States Department of Homeland Security

国土安全部警报系统 Homeland Security Advisory System

美国国土安全部门 US Homeland Security

国土安全部长 homeland security secretary

根据美国国土安全部 The Department of Homeland Security

在与国土安全部 HSD ; Homeland Security Dept

美国国土安全部长强森 Jeh Johnson

国土安全保障部 department of Homeland Security