Kratos Defense & Security Solutions, Inc. is a technology, intellectual property and product and solution company focused on the United States and its allies' national security. The Kratos Government Solutions segment includes the operations of Defense Rocket Support Services, Microwave Electronics Division, Technical and Training Solutions, and Modular Systems, which provide technology-based defense solutions, involving products and services, with the focus relating to the nation's Command, Control, Communications, Computing, Combat Systems, Intelligence, Surveillance and Reconnaissance requirements. The Unmanned Systems segment includes its unmanned aerial, ground, seaborne and command, control and communications system business.