The NAWCAD WOLF Integrated Command, Control and Intel Systems (IC2IS) Division provides full spectrum Command, Control, Communications, Computers, Combat Systems, Intelligence, Surveillance, and Reconnaissance (C5ISR) technical support to the warfighter in the Continental United States (CONUS) and Outside the Continental United States (OCONUS). This cradle-to-grave support ensures interoperability, supportability, and connectivity among Mission-Specific Network Engineering (MSNE) fielded systems and equipment. The scope of this requirement includes engineering and technical expertise required to support MSNE projects at different stages of the engineering life cycle. The Contractor shall provide life cycle systems engineering, including technical and management support; requirements identification and documentation; integration and installation; verification and validation; operations and sustainment support; and Research, Development, Test and Evaluation (RDTE) support. The functional support required will vary with each project as sponsor organizations will have different specific requirements. MSNE projects can range from stand-alone systems to global, integrated communication solutions that combine satellite and terrestrial networks supporting converged voice, video, and data and may take various forms including portable, mobile, and fixed-site applications. NOTE 1: Please review section L and M carefully for the phased HTRO approach. NOTE 2: This is a seaport task order being solicited on the PIEE solicitation module because the seaport portal is no longer available.