What three DHS agencies are responsible for securing our borders?

Study for the Criminal Justice 439 – Homeland Security Exam. Engage with flashcards and multiple choice questions, each with explanations. Prepare for your exam with confidence!

The three agencies of the Department of Homeland Security (DHS) responsible for securing our borders are USCIS, ICE, and CBP. Each of these agencies plays a distinct role in the broader mission of border security.

USCIS, or U.S. Citizenship and Immigration Services, is primarily focused on managing lawful immigration to the United States. While its main function involves processing applications for citizenship and other immigration benefits, it also contributes to border security by ensuring that individuals seeking entry have the appropriate documentation and status.

ICE, or U.S. Immigration and Customs Enforcement, focuses on enforcement of immigration laws within the interior and against illegal activities that can impact border security. This includes investigations into customs violations and human trafficking, along with the apprehension of individuals who are in the U.S. unlawfully.

CBP, or U.S. Customs and Border Protection, is the frontline agency for border security. It is responsible for preventing unlawful entry into the U.S. and ensuring the enforcement of customs laws. CBP officers inspect individuals and goods entering the country, patrol the borders, and conduct significant prevention and interdiction operations.

Together, these agencies collaborate to strengthen the security and integrity of U.S. borders, making option B the most accurate choice regarding those specifically

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