The Naval Air Warfare Center Weapons Division in China Lake, CA intends to procure a software subscription from AdaCore on a sole-source basis, with full and open competition among authorized distributors. The required items are a one-year subscription for five users to GNAT Pro Enterprise for Ada and C/C++ to develop software for x86 VxWorks 7.x, cross-hosted on x86 Windows, including one-time setup fees for version 21 access. The solicitation will be posted on the SAM website on or about December 16, 2025. All responsible sources registered in SAM may submit a quote for consideration.