The Naval Air Systems Command (NAVAIR) intends to award a sole-source contract modification to Raytheon in Tucson, AZ, for Maritime Strike Tomahawk (MST) supply chain management data deliverables. The period of performance is anticipated to be up to two years, with a contract award expected in the Third Quarter of Fiscal Year 2026. This requirement supports the production and delivery of MST-capable missiles. NAVAIR has determined that Raytheon is the only responsible source with the necessary technical data, manufacturing capability, and production experience to fulfill this requirement without unacceptable cost duplication. Small businesses interested in subcontracting opportunities are provided a specific point of contact.