Alenia Marconi Systems was a prominent aerospace and defense company based in Italy. It specialized in the design and production of advanced electronic systems for military and civilian applications. The company was known for its work in radar, communications, and avionics, contributing significantly to various defense projects. In 2000, Alenia Marconi Systems was formed through a merger between Alenia Aeronautica and Marconi Electronic Systems. This collaboration aimed to enhance technological capabilities and expand market reach. Eventually, it became part of Finmeccanica, now known as Leonardo S.p.A., further integrating its expertise into a larger defense and aerospace framework.