L3 is a leading provider of a broad range of communication and electronic systems and products used on military, homeland security and commercial platforms. L3 is also a prime contractor in aerospace systems, security and detection systems, and pilot training. At L3, success is defined by our ability to meet our customers' needs. That's why every part of our business is focused on quick and agile response, innovative thinking and a relentless commitment to getting the job done.

For more than a decade, L3 has delivered superior performance to the U.S. government, our allies and leading corporations throughout the world. As a top ten defense contractor in the world, we know the critical role our products and services play in the protection and defense of freedoms worldwide. We take our responsibility very seriously, and we are privileged to support our customers and the men and women who get the job done.

L3 is composed of four business segments:

Aerospace Systems
Aerospace Systems delivers integrated solutions for the global ISR market and provides modernization, upgrade, sustainment, and maintenance and logistics support for a wide variety of aircraft and ground systems.

Electronic Systems
Electronic Systems provides a broad range of components, products, subsystems, systems and related services for military and commercial customers.

Communication Systems
Communication Systems delivers products and services for the global communications market, specializing in strategic and tactical airborne, space, ground and sea-based communication systems.

Sensor Systems
Sensor Systems offers a diverse portfolio of innovative sensor technologies across the maritime, land, airborne, space and cyber domains.