HII Sustainment of C5I Systems Ashore provides comprehensive solutions for the integration and lifecycle sustainment of complex Command, Control, Communications, Computers, Combat Systems, and Intelligence (C5I) systems at shore facilities. Our services include system integration across network infrastructure, command and control systems, communications systems, and physical security systems, ensuring seamless operation and modernization. Our Alteration Installation Teams (AITs) support both the modernization of existing facilities and the design and installation of new integrated C5I systems. We deliver total lifecycle sustainment services that encompass design, engineering, and Integrated Logistics Support, ensuring that warfighters have fully operational and sustainable C5I systems to meet their mission needs.
HII Small Watercraft Sustainment provides comprehensive integrated product support for a range of maritime operations, ensuring that warfighters have access to essential expeditionary logistics services. Our capabilities include industrial fabrication and manufacturing, with certified welders performing MIG and TIG repairs on steel and aluminum hulls to meet rigorous NSTM and NAVSEA quality standards. We deploy fly-away teams globally for preventative and corrective maintenance, emergent repairs, and maintenance training, while our technicians are specialized in the repair and maintenance of propulsion systems from leading manufacturers such as Cummins, MTU, Caterpillar, and Mercury. With a focus on engineering and design, our naval architects and marine engineers leverage extensive expertise in small-craft marine engineering to enhance platform maintenance, ultimately increasing mission readiness and reducing total cost of ownership.
HII Surface and Undersea Unmanned System Sustainment provides comprehensive support for both surface and underwater unmanned systems, focusing on enhancing operational readiness and life-cycle sustainment. Our expert analysis during the acquisition process minimizes support costs while ensuring the necessary resources are available for effective field operations. We specialize in industrial fabrication and manufacturing, with certified welders skilled in repairing non-metal hull forms and adhering to strict NAVSEA quality standards. Our voyage repair teams offer rapid response capabilities for critical systems, including power and electrical control systems, ensuring mission readiness. Additionally, our skilled engineers deliver all levels of maintenance support for unmanned systems, afloat command and control platforms, launch and recovery systems, trailers, and associated equipment.
HII Submarine Sustainment provides comprehensive lifecycle support for submarines, ensuring their operational readiness and longevity. Our logistics engineers play a crucial role in the Submarine Maintenance Engineering Planning and Procurement Activity (SUBMEPP), delivering cost engineering studies that enhance availability and efficiency. We also offer engineering and design services through our metallurgical experts, who support the Virginia Class Program Office and the OHIO Replacement Program to meet national security needs. With ISO-certified procedures, our certified experts deliver Integrated Logistics Support (ILS) services, while NAVSEA Certified RCM Levels 1 and 2 logistics engineers maintain Class Maintenance Plans for all submarine classes. Additionally, our Advanced Integration Teams (AITs) perform vital upgrades to Submarine Warfare Federated Tactical Systems (SWFTS) and Communications Systems, enhancing combat capabilities across all active submarine classes.
The Aircraft Carrier & Surface Ship Sustainment program provides comprehensive solutions to enhance the operational readiness and longevity of maritime platforms. Through advanced platform modernization, skilled Alteration Installation Teams implement upgrades that ensure mission relevance throughout the system's service life. The program also emphasizes warfighter training with end-to-end solutions that cover needs analysis, courseware development, and instruction in both traditional and blended formats. Additionally, "Find-Fix-Train" initiatives empower sailors with the knowledge and skills necessary for maintenance and repairs, fostering improved self-sufficiency while underway. Supported by experienced engineers and designers, the program delivers innovative ship design, construction, overhaul, and maintenance services essential for keeping the Navy's fleet ready. Integrated product support ensures total life-cycle management and logistics for all new systems and upgrades, while optimized warehousing and asset management streamline material handling to enhance operational efficiency.
