Answer: "Spy balloons" or surveillance balloons are large balloons equipped with cameras, sensors, and other surveillance technologies. These balloons are designed to hover at high altitudes, providing a bird's eye view of the area below. They are typically tethered to the ground and can stay aloft for long periods of time.
The primary purpose of spy balloons is to gather intelligence and monitor specific areas, such as border regions or military installations. They are also used for law enforcement purposes, such as tracking criminals or monitoring crowds during protests or other events.
One advantage of spy balloons is that they can operate at altitudes higher than most aircraft or drones, making them difficult to detect and track. However, they have also been controversial, as some people view them as an invasion of privacy or a violation of civil liberties.
It's worth noting that the use of spy balloons is not new, and they have been employed for various purposes by different countries for many years.
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