The Department of Defense, through the Naval Information Warfare Systems, is seeking proposals for the Command, Control, Communications, Computers, and Intelligence (C41) Integrated International Solutions (CIIS) Follow-On contract. This procurement aims to enhance and integrate international solutions related to C41 systems, which are critical for effective military operations and communication. The selected contractor will provide engineering services under NAICS code 541330, focusing on the installation of equipment as indicated by the PSC code 'N'. Interested parties can reach out to Contract Specialist Magdalena Uriostigue at magdalena.uriostigue.civ@us.navy.mil or by phone at 858-537-8757 for further details regarding the solicitation process.