NAVSUP Fleet Logistics Center San Diego is seeking vendors to provide expert mentorship, assessment, and training to U.S. Navy surface ship crews under the Readiness Assistance Training Team program. The anticipated period of performance includes a one-year base period plus four one-year options, totaling up to five years. Services will require cleared personnel, a highly qualified workforce with extensive naval experience, and the ability to manage significant CONUS and OCONUS travel. No specific budget amount is mentioned, and the location for performance is not explicitly stated beyond supporting a globally dispersed fleet. This is a market research sources sought notice, not a solicitation.