My husband, daughter and son-in-law are active in the Civil Air Patrol, the auxiliary of the Air Force.

我的丈夫，女儿，女婿在空军下属机构民航巡逻都干的不错。

youdao

Besides the usual panoply of search-and-rescue aircraft deployed by America's Civil Air Patrol, which wound down its search on September 17th, a different sort of search effort is being conducted online, using satellite photographs.

ECONOMIST: The high-tech hunt for a missing adventurer

We track important developments in homeland security policies and programs in the United States National Guard, the Federal Emergency Management Agency, the United States Coast Guard, U.S. Customs and Border Protection, U.S. Immigration and Customs Enforcement, United States Citizenship and Immigration Services, the United States Secret Service, the Transportation Security Administration, and Civil Air Patrol.

CENTERFORSECURITYPOLICY: Homeland Security