Lockheed Martin
Lockheed Martin Corporation is an American aerospace, defence, arms, security, and advanced technologies company with worldwide interests. It was formed by the merger of Lockheed Corporation with Martin Marietta in March 1995. It is headquartered in North Bethesda, Maryland, in the Washington, D.C., area. Lockheed Martin employs approximately 110,000 people worldwide as of January 2020.