Each troop is divided into patrols of eight or so Scouts led by a patrol leader elected from within the patrol. Patrol meetings are generally held during the weekly troop meeting. The patrol's independence from the troop varies among troops and between activities. Patrols' autonomy becomes more visible at campouts, where each patrol may set up its own camping and cooking area. Divisions between patrols may disappear during an event which only a small part of the troop attends. Patrols may hold meetings and even excursions separately from the rest of the troop.