June 24, 2012
WASHINGTON – After quietly testing Predator drones over the Bahamas for more than 18 months, the Department of Homeland Security plans to expand the unmanned surveillance flights into the Caribbean and the Gulf of Mexico to fight drug smuggling, according to U.S. officials.
The move would dramatically increase U.S. drone flights in the Western Hemisphere, more than doubling the number of square miles now covered by the departmentâ€™s fleet of nine surveillance drones, which are used primarily on the northern and southwestern U.S. borders.
But the high-tech aircraft have had limited success spotting drug runners in the open ocean. The drones have largely failed to impress veteran military, Coast Guard and Drug Enforcement Agency officers charged with finding and boarding speedboats, fishing vessels and makeshift submarines ferrying tons of cocaine and marijuana to Americaâ€™s coasts.
“The question is: Will they be effective? We have no systematic evidence on how effective they are,” said Bruce Bagley, who studies U.S. counter-narcotics efforts at the University of Miami in Coral Gables, Fla.