Aiming to crack down on money laundering and bribes to overseas governments, the FBI is stepping up its efforts to root out foreign corruption with a new squad of agents based in Miami.

The squad will focus its efforts not only on Miami but also in South America, a continent that has been home to some of the Justice Department’s most significant international corruption prosecutions of the last several years. The Miami squad joins three others based in the FBI’s largest field offices — Washington, New York and Los Angeles.