The Rise Of The Drone, And The Thorny Questions That Have Followed

The U.S. has been using drones more and more frequently since the Sept. 11 attacks. They have been highly effective on the battlefield, but have raised legal and ethical issues. The U.S. has been using drones more and more frequently since the Sept. 11 attacks. They have been highly effective on the battlefield, but have raised legal and ethical issues. Today in the skies over New Mexico, Air Force students are practicing for the kill.