DISN Systems Engineering Support
Abstract
The Defense Information Systems Network (DISN) RDT&E Funding supports the following: DISN Networking: TR (formally known as Next Generation Networking Technologies): Provides engineering technical expertise to update the global network with the latest technologies. These new technologies provide protected and assured services for critical global, all theater support to the warfighter as well as other DoD and federal customers that consume services from the Defense Information Systems Network (DISN). Specific technical focus is on assured, dynamic global communications networks that can operate under various adversarial threat and risk conditions. Other RDT&E investment are made in ensuring operational and network operating systems that instrument and automate the operations, administration, maintenance, and provisioning functions creating a single DISN-wide view for network managers and operators. DRSN: Supports Peripheral and Component Re-Design between DRSN and its operators. The efforts within this program satisfy unique military requirements for multi-level secure voice services and conferencing capabilities in support of the Defense Red Switch Network (DRSN), a critical component of the National Military Command System (NMCS). Commercial equipment is not certified by the NSA to perform necessary encryption requirements of DRSN and Secure Voice Conferencing. Additionally, RDT&E funding supports the development, testing, and fielding of a prototype of the modern multi-level secure voice and video (MLSV2) conference capability. The MLSV2 effort will provide a modern, flexible, and interoperable voice, video, and chat conferencing capability through standard protocols, interfaces, and hardware (HW) and software (SW) orchestration. DoD Mobility: Mobility is leading the research, development, and deployment of Enterprise Controlled Unclassified Information (CUI) and classified mobile technologies. The goal of this effort is to increase information sharing and use of secure mobile devices across the global DoD. The continued evolution and expansion of mobility capabilities will revolutionize the way Combatant Commands, Services, and Agencies work by enabling on-demand access to services and information anytime, anywhere.
Document Details
- Document Type
- Project
- Publication Date
- Oct 01, 2025
- Source ID
- T82_0303126K_7_0400_PB_2025
Related Documents
- Root: Long-Haul Communications - DCS
- Child Accomplishment: DISN Networking - TR (formally known as Next Generation Networking Technologies)
- Child Accomplishment: DRSN Peripheral and Component Re-Design and MLSV2
- Child Accomplishment: Mobility
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