Militaries have been using drones for decades, with the use of UAV technology and their capability to take photos and videos from a far distance
The military spending budget allocates roughly $9 billion annually on drone technology and will continue to increase as times goes on
On 2002, the CIA had launched the first ever unmanned Predator drone attack, in order to kill the infamous terrort known as Mullah Omar. This was in retairation to (9/11)