What is DHS (formerly called INS)?

United States Department of Homeland Security

The US Department of Homeland Security consists of 22 organizations, including the Coast Guard, the Immigration and Naturalization Service and the General Administration of Customs.

Merger of state institutions.

The main responsibility of the Department of Homeland Security is to defend homeland security and related affairs, so that the United States can be more

Coordinate and effectively respond to the threat of terrorist attacks. This department is mainly responsible for four aspects: 1.

Strengthen the safety of air and land traffic and prevent terrorists from entering the United States; Second, improve beauty.

China's ability to deal with emergencies; Third, prevent the United States from being attacked by chemical, biological and nuclear terrorism;

Fourth, defend the key infrastructure of the United States and summarize and analyze the information from the FBI and the central government.

Bureau and other intelligence departments.

Immigration and Naturalization Bureau: abbreviated as INS. It used to be a government agency under the U.S. Department of Justice, responsible for immigration affairs and enforcing relevant laws.