With annual revenues of $11.4 billion, BAE Systems Inc. contributes over a third of the parent company's global revenues and is typically ranked among the Pentagon's Top-10 suppliers. It operates under a Special Security Agreement with a separate board of directors from the London-based parent to assure the protection of sensitive information concerning the U.S. programs in which it is engaged. Because it consists largely of legacy American enterprises, BAE Systems Inc. has more involvement in such programs than any other foreign-owned company.