What type of surveillance is referred to as mobile foot surveillance?

Mobile foot surveillance involves observing individuals while on foot, allowing officers to follow and monitor suspects in various public locations discreetly. This method enables a closer interaction with the subject and can yield immediate observations of behavior, associations, and activities that a stationary or vehicle-based surveillance might miss. The mobility and flexibility of foot surveillance are essential, especially in dynamic environments where suspects might change directions or move through crowded areas.

Options that describe other forms of surveillance, such as monitoring from a vehicle, using electronic devices, or conducting stationary observation, do not capture the essence of mobile foot surveillance, which emphasizes the direct and proactive observation of subjects while walking through public spaces.