The US Army is seeking information from industry to develop a viable RFP for the modernization of its Public Safety Answering Point (PSAP) systems. The modernization effort includes the implementation of Next Generation 9-1-1 (NG-911) Call Handling Systems, Computer-Aided Dispatch (CAD) systems, and NG-911 Location Information Services (LIS). The systems will be implemented at 38 CONUS installations, supporting organic law enforcement, fire protection, and emergency medical services to a combined population of approximately 400,000 active-duty military, civilians, and dependents. The CAD system will be deployed as a cloud or other commercial data center-hosted solution, while the NG-911 CH and LIS solutions will be on-premises systems. The systems must meet specific requirements, including compliance with the current version of the NENA Emergency Incident Data Object (EIDO) standards and the ability to interoperate with other DoD, Federal, State, Local, Tribal, and Territorial E9-1-1 or NG-911 PSAPs. Some key features of the systems include: • Support for inbound calls from Army-owned and operated voice wireline legacy Time-Division Multiplexing (TDM) and/or Voice over Internet Protocol (VoIP) networks • Integrated automatic location information (ALI) database to provide location information for calls originating from legacy phones • Support for calls routed from commercial (non-government) sources via legacy 9-1-1 selective routers • Capability to interoperate with other DoD, Federal, State, Local, Tribal, and Territorial E9-1-1 or NG-911 PSAPs • Integrated GIS-based mapping element • Support for legacy interfaces to ancillary sub-systems local to individual installations