What does a driver helper do?

The United States Marshals Service is a federal agency responsible for a range of duties, including apprehending wanted fugitives, protecting federal witnesses, and managing the transportation of federal prisoners. While they hold significant authority at the federal level, they are not necessarily 'higher' than local police departments, which operate within specific jurisdictions and handle community-level law enforcement. Instead, US Marshals and local police have different roles and operate within a hierarchy of law enforcement agencies. The Marshals often work in coordination with local police and other federal agencies, but their authority is primarily at the federal level, making it inaccurate to categorize them as universally 'higher' than police. Their jurisdiction and responsibilities are distinct, and both play vital roles in maintaining law and order.