Why Drones Work: The Case for Washington's Weapon of Choice
Despite the obvious benefits of using drones and the problems associated with the alternatives, numerous critics argue that drones still have too many disadvantages. First among them is an unacceptably high level of civilian casualties. Admittedly, drones have killed innocents. But the real debate is over how many and whether alternative approaches are any better. The Bureau of Investigative Journalism reports that in 2011, drone strikes killed as many as 146 noncombatants, including as many as 9 children. Columbia Law School’s Human Rights Clinic also cites high numbers of civilian deaths, as does the Pakistani organization Pakistan Body Count. Peter Bergen of the New America Foundation oversees a database of drone casualties culled from U.S. sources and international media reports. He estimates that between 150 and 500 civilians have been killed by drones during Obama’s administration. U.S. officials, meanwhile, maintain that drone strikes have killed almost no civilians. In June 2011, John Brennan, then Obama’s top counterterrorism adviser, even contended that U.S. drone strikes had killed no civilians in the previous year. But these claims are based on the fact that the U.S. government assumes that all military-age males in the blast area of a drone strike are combatants— unless it can determine after the fact that they were innocent (and such intelligence gathering is not a priority).
The United States has recently taken to launching “signature strikes,” which target not specific individuals but instead groups engaged in suspicious activities. This approach makes it even more difficult to distinguish between combatants and civilians and verify body counts of each. Still, as one U.S. official told
The New York Times last year, “Al Qaeda is an insular, paranoid organization—innocent neighbors don’t hitchhike rides in the back of trucks headed for the border with guns and bombs.” Of course, not everyone accepts this reasoning. Zeeshan-ul-hassan Usmani, who runs Pakistan Body Count, says that “neither [the United States] nor Pakistan releases any detailed information about the victims . . . so [although the United States] likes to call everybody Taliban, I call everybody civilians.”
The truth is that all the public numbers are unreliable. Who constitutes a civilian is often unclear; when trying to kill the Pakistani Taliban leader Baitullah Mehsud, for example, the United States also killed his doctor. The doctor was not targeting U.S. or allied forces, but he was aiding a known terrorist leader. In addition, most strikes are carried out in such remote locations that it is nearly impossible for independent sources to verify who was killed. In Pakistan, for example, the overwhelming majority of drone killings occur in tribal areas that lie outside the government’s control and are prohibitively dangerous for Westerners and independent local journalists to enter. Thus, although the New America Foundation has come under fire for relying heavily on unverifiable information provided by anonymous U.S. officials, reports from local Pakistani organizations, and the Western organizations that rely on them, are no better: their numbers are frequently doctored by the Pakistani government or by militant groups. After a strike in Pakistan, militants often cordon off the area, remove their dead, and admit only local reporters sympathetic to their cause or decide on a body count themselves. The U.S. media often then draw on such faulty reporting to give the illusion of having used multiple sources. As a result, statistics on civilians killed by drones are often inflated.
One of the few truly independent on-the-ground reporting efforts, conducted by the Associated Press last year, concluded that the strikes “are killing far fewer civilians than many in [Pakistan] are led to believe.”
But even the most unfavorable estimates of drone casualties reveal that the ratio of civilian to militant deaths—about one to three, according to the Bureau of Investigative Journalism—is lower than it would be for other forms of strikes. Bombings by F-16s or Tomahawk cruise missile salvos, for example, pack a much more deadly payload. In December 2009, the United States fired Tomahawks at a suspected terrorist training camp in Yemen, and over 30 people were killed in the blast, most of them women and children. At the time, the Yemeni regime refused to allow the use of drones, but had this not been the case, a drone’s real-time surveillance would probably have spotted the large number of women and children, and the attack would have been aborted. Even if the strike had gone forward for some reason, the drone’s far smaller warhead would have killed fewer innocents. Civilian deaths are tragic and pose political problems. But the data show that drones are more discriminate than other types of force.