Everywhere Hitler went, he was accompanied by men of the FBK.[51] They worked in three shifts, providing close protection of Hitler. Before a trip or important public event, the RSD checked the route, the buildings along it, and the places which Hitler was to visit.[52] The local Gestapo office provided intelligence reports, along with information as to any assassination rumours, to the RSD.[53] Orpo police officers were called in as necessary to help with security.