This requirement is for comprehensive sustainment and technical support services to ensure uninterrupted operation of multiple critical U.S. Army and intelligence networks, including NIPRNet, SIPRNet, and JWICS. The contractor will provide full Trojan NetOps services to maintain hardware and software across these systems. Performance of services is required for customers both within the Continental United States (CONUS) and Outside the Continental United States (OCONUS). The work supports the U.S. Army, Marines, Special Operation Forces, National Guard Bureau, and Civil Support Teams.