Babcock International Group is a defense company that provides technical and engineering support services for defense, security, and civil markets. It operates through four segments: Marine, Nuclear, Land, and Aviation. The Marine segment designs, builds, assembles, maintains, and upgrades warships and supports naval ships, equipment, and marine infrastructure. The Nuclear segment owns and manages naval bases and offers nuclear submarine support, the decommissioning of nuclear facilities, dismantling, and other solutions. The Land segment delivers critical vehicle fleet management, equipment support, and training programs and support for the military and civil personnel. The Aviation segment focuses on critical engineering services, including aircraft maintenance, repair, and overhaul, pilot training, airbase support, the operation of aviation fleets delivering emergency services, etc.