"Consolidating these centers of excellence will improve our strategic alignment with our customers' need for increasingly innovative and affordable products, services and solutions"

FALLS CHURCH, Va.- March 4, 2013 - Northrop Grumman Corporation (NYSE:NOC) announced today it is designating five centers of design and integration excellence in support of its Aerospace Systems sector's manned aircraft, unmanned systems and electronic attack businesses. In addition, the company announced plans to close an Information Systems sector facility in Dominguez Hills, Calif.

"Consolidating these centers of excellence will improve our strategic alignment with our customers' need for increasingly innovative and affordable products, services and solutions," said Wes Bush, chairman, chief executive officer and president of Northrop Grumman. "We continuously examine our operational capacity to determine how we can leverage it in the most efficient and cost-competitive manner. Given the current budget environment, it is imperative that we act to enhance future performance, innovation and affordability for our customers."

The Manned Aircraft Design Center of Excellence will be located in Melbourne, Fla., and will include aircraft design work currently being performed at the company's Bethpage, N.Y., facility. The B-2, F/A-18 and F-35 programs will remain in Palmdale, El Segundo and Redondo Beach, Calif., respectively.

The company's Unmanned Systems Center of Excellence will be located at its Rancho Bernardo facility in San Diego, Calif. Two programs will transition to that center: the MQ-4C Triton program from Bethpage, N.Y., and the NATO Airborne Ground Surveillance program from Melbourne, Fla.

An Electronic Attack Center of Excellence will be located in Bethpage, N.Y., and will include the Aerospace Systems' Electronic Attack program team.

The company has designated two Aircraft Integration Centers of Excellence, one in Palmdale, Calif., and the other in St. Augustine, Fla. Current integration activities in Moss Point, Miss., and New Town, N.D., are not included in this transition.

The company will close its Dominguez Hills, Calif., facility as part of its long-term effort to reduce facilities and costs. This facility supports the development and integration of C4I networked communications capabilities and solutions, and mission support work for the Information Systems sector. This work will be transitioned in phases to other company facilities beginning in 2013. Northrop Grumman also announced plans to complete the closure of its Electronic Systems sector's Norwalk, Conn., facility, including radar test range operations.

Northrop Grumman is a leading global security company providing innovative systems, products and solutions in unmanned systems, cybersecurity, C4ISR, and logistics and modernization to government and commercial customers worldwide. Please visit www.northropgrumman.com for more information.