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Herein, how does a drone airstrike work?

A drone strike is an attack by one or more unmanned combat aerial vehicles (UCAV) or weaponized commercial unmanned aerial vehicles (UAV). For unmanned combat aerial vehicles, an attack usually involves firing a missile or releasing a bomb at a target. Drones strikes are used for targeted killings by several countries.

Secondly, how much does a drone strike cost? A predator drone cost $12.5 million, and each missile it fires cost an additional $70,000. When you recall that Obama dropped 24,000 bombs and missiles just in 2016, dollar signs start to add up. The U.S. spends millions upon millions every year on airstrikes.

what is the main purpose of a drone?

While drones serve a variety of purposes, such as recreational, photography, commercial and military, their two basic functions are flight and navigation. To achieve flight, drones consist of a power source, such as battery or fuel, rotors, propellers and a frame.

How many civilians are killed by US drones?

Since 2008, it alleges there have been 317 drone strikes that killed 2,160 Islamic militants and 67 civilians. This is less than previous government and independent organization calculations of collateral damage from these attacks.