> "IT IS FURTHER ORDERED that to assure compliance with the Court's order, the Court directs service of this Order upon the United States Marshal for the Eastern District of New York, and further directs the United States Marshals Service to take those actions deemed necessary to enforce the provisions and prohibitions set for in this order."

Is the U.S. Marshals Service part of the judicial or executive branch?

(Source: https://www.aclu.org/legal-document/darweesh-v-trump-decisio...)