Venezuela has released 10 jailed U.S. citizens and permanent residents in exchange for getting home scores of migrants deported by the United States to El Salvador months ago under the Trump administration’s immigration crackdown.

El Salvador’s government sent more than 250 Venezuelans it was holding in a maximum-security prison to Caracas in exchange for 10 Americans detained by Venezuelan President Nicolás Maduro’s government, U.S. and Salvadoran officials said.

A group of 10 Americans freed in a hostage exchange with Venezuela included a U.S. Navy sailor and a water sports fan, reports say. When contacted for comment, the U.S. State Department told Newsweek on Saturday that for privacy reasons, the individuals would not be identified nor their cases disclosed.