Aerial surveillance is a method of monitoring and gathering information from the air using aircraft, drones, or satellites. This technology is commonly used in military, law enforcement, and civilian applications to gather intelligence, conduct reconnaissance, monitor borders, track criminal activities, and collect data for various purposes. Aerial surveillance can provide a unique vantage point and wide coverage area, making it an effective tool for monitoring large areas or hard-to-reach locations. Additionally, advances in technology have allowed for the development of autonomous drones and advanced imaging systems that enhance the capabilities of aerial surveillance.