But Napoleon's marshals and senior officers mutinied. These officers corresponded in rank to generals and field marshals in modern armies. Before 1767, there were no definite badges for Field Marshals and General officers. On 4 April, Napoleon was confronted by his marshals and senior officers, led by Ney. Series 1811 criminal investigators for the U.S. marshals are entitled deputy marshals. By 1974 armed sky marshals were a rarity on U.S. aircraft. Three deputy U. S. marshals were killed in the shootout. Two sky marshals and one Aircraft Maintenance Engineer were also among the passengers. This is especially true in communities with both police and marshals. The series follows a task force assembled by the U.S. Marshals to capture prison escapees. There were reports of looting, with Provost Marshals being among the accused. There were issues with Federal Air Marshals and early VIPR deployments. There are 94 United States Marshals, one for each federal judicial district. This flag is shown at the discretion of the marshals manning the station. The Toyota hybrids were able to continue after being rescued by safety marshals.