Elbit Systems (אלביט מערכות בע"מ) is a company that develops and supplies a range of airborne, land, and naval systems and products for defense, homeland security, and commercial applications. It operates through five segments: Aerospace, C4I and Cyber, ISTAR and EW, Land, and Elbit Systems of America (ESA). The Aerospace segment provides products and systems for airborne platforms, unmanned aerial solutions, precision-guided munition (PGM) sensors, aerostructures, commercial aviation and training and simulator systems, and flight academy solutions. The C4I and Cyber segment focuses on data links and radio communication systems and equipment, cyber intelligence, autonomous, and homeland security solutions, etc. The ISTAR and EW segment offers electro-optic and laser systems and products, and intelligence systems. The Land segment specializes in land-based solutions for armored and military vehicles, artillery and mortar systems, and munitions for land, air, and sea applications. The ESA segment delivers products and systems solutions to foreign military sales, homeland security, medical instrumentation, and commercial aviation customers.