Lockheed Martin

Lockheed Martin Corporation is a leading global aerospace, defense, and security company that specializes in the research, design, development, manufacturing, and integration of advanced technology systems, products, and services. The company was formed in 1995 through the merger of Lockheed Corporation and Martin Marietta Corporation, both of which had long histories in the aerospace and defense industries. Lockheed Martin is headquartered in Bethesda, Maryland, United States.

The company's primary business activities are organized into four main business segments: