U.S. adds surveillance drone on Mexico border

SIERRA VISTA, Ariz,  – U.S.  authorities took possession of an additional high-tech  surveillance drone today to overfly  the rugged Arizona borderlands to look for drug smugglers and  illegal immigrants crossing from Mexico.
The Predator-B drone is based at the National Air  Security Operations Center in Sierra Vista, a few miles north of  the Mexico border in southeast Arizona, the U.S. Customs and  Border Protection agency said.
The addition brings CBP’s fleet of surveillance drones  along the nearly 2,000-mile southwest border with Mexico to six.  Four are based at the Arizona center, and two more overfly the  border from Corpus Christi, Texas.
“The missions from these two centers will allow CBP to  deploy its unmanned aircraft from the eastern tip of California  across the common Mexican land borders of Arizona, New Mexico,  and Texas,” CBP said in a statement.
The unmanned aircraft are equipped with tools including  powerful day and night vision cameras which enable operators to  spot incursions by drug traffickers and illegal immigrants  slipping over the border from Mexico.
The surveillance operations under the program have led  to the seizure of around 46,600 pounds of illicit drugs and  7,500 arrests along the southwest border.
This past year, arrests of illegal immigrants crossing  north over the southwest border dropped to 327,577, their lowest  level since 1972 when President Richard Nixon was in the White  House.
Factors in the stark decline have included tightened  border and workplace enforcement, a slowed U.S. economy  providing fewer jobs to undocumented workers, and increased drug  cartel-related violence in Mexico making the journey north more  hazardous, according to analysts.
The arrival of the Predator-B marks the second of two  unmanned aircraft earmarked in supplemental budget provisions  identified in August 2010.