Unmanned aerial vehicles, or drones, serve a host of military functions. Although they are predominantly used for surveillance, they are also increasingly used as remotely operated weapons platforms.

US drone strikes have been used to fight extremists in countries such as Yemen President Donald Trump has revoked a policy set by his predecessor requiring US intelligence officials to publish the ...

Rand Paul (R-Kentucky) doesn't believe you should blame President Barack Obama for the inadvertent death of an American hostage and an Italian hostage of al Qaeda in a US drone strike last January.