AeroVironment Inc. is a manufacturer of unmanned aircraft systems (UAS) and unmanned aerial vehicles, and energy systems. The Company supplies unmanned aircraft systems, tactical missile systems and related services to organizations within the United States Department of Defense (DoD). The Company also supplies charging systems and services for electric vehicles (EVs), and power cycling and test systems to commercial, consumer and government sectors. The Company operates through two segments: unmanned aircraft systems (UAS) and efficient energy systems (EES). The Company�s UAS business segment focuses on the design, development, production, marketing, support and operation of UAS and tactical missile systems that provide situational awareness, multi-band communications, force protection, and other information and mission. The EES business segment addresses the electric transportation market with solutions for developing, manufacturing and charging electric vehicles.