From The Courier-Journal:
Drone warfare - specifically the American use of remote-controlled, unmanned aerial vehicles to attack targets deemed terrorist threats, and claiming civilian lives as well - represents a dramatic new chapter in military tactics... But Daniel R. Brunstetter, a political scientist at the University of California at Irvine, told the Times that the just-war heritage requires that war only be waged as a "last resort."

For the full story, please visit http://www.courier-journal.com/article/20120824/COLUMNISTS22/308240096/F....