1. A method of analyzing a scene comprising: importing sensor data; identifying a subject in the sensor data; identifying a time in the sensor data; identifying a location in the sensor data; identifying an object in the sensor data; identifying an event in the sensor data; identifying an action in the sensor data; creating an entry in the feature index for the sensor data from the subject, the time, the location, the object, the event, and the action; receiving a first input of a subject, a time, a location, an object, an event, or an action defining a first mission; receiving a second input of a subject, a time, a location, an object, an event, or an action defining a second mission; repeatedly comparing the first input defining the first mission to the subject, the time, the location, the object, the event, or the action from the sensor data at a first repetition rate; repeatedly comparing the second input defining the second mission to the subject, the time, the location, the object, the event, or the action from the sensor data at a second repetition rate slower than the first repetition rate; determining that the first mission is completed when the first input defining the first mission and the subject, the time, the location, the object, the event, or the action from the sensor data substantially match; and determining that the second mission is completed when the second input defining the second mission and the subject, the time, the location, the object, the event, or the action from the sensor data substantially match.