"Employed in every recent conflict, submarine and surface-launched Tomahawk missiles continue to be our nation's weapon of choice to defeat high value threats," said Dave Adams, Raytheon Tomahawk senior program director. "Raytheon continues an acute focus on maintaining affordability and enhancing the impressive capabilities of this sophisticated weapon system."

Work will be performed in Tucson and across 29 states within the United States. Work is expected to be completed by August 2017.