The Naval Information Warfare Systems Command intends to award a sole-source, five-year IDIQ contract to BAE Systems for Engineering Support Services and spare parts for the Network Tactical Common Data Link system. The work includes maintaining, troubleshooting, and repairing fielded systems, as well as supporting installations and software updates. The estimated contract value is $93.4 million, and performance will occur at BAE’s facility in Greenlawn, New York. This notice is not a request for competitive proposals, but interested parties may submit capability information within 15 calendar days. No submission deadline or bid date is specified beyond the response timeline.