The Department of War intends to award a sole-source contract to Advanced Simulation Technology, Inc. (ASTI) for proprietary Telestra Servers, a software upgrade, and software licenses with a 5-year annual subscription. The requirement is justified because ASTI is the sole developer and provider of the Telestra system, holding exclusive proprietary rights and technical data. Performance of services is not specified, but the hardware and software must be compatible with existing systems used across the Department of the Air Force. No budget amount is specified in the description. Responses from interested parties are due by 5:00 PM PST on 14 July 2026.