The Fleet Logistics Center Norfolk is seeking qualified sources for a single contract to provide tailored training services based on submarine tactical operations, supporting CNMOC’s Community of Interest. The anticipated base period of performance is July 1, 2026, through June 30, 2027, with four optional one-year extensions. This is a sources sought notice for market research only, not a solicitation or commitment to award a contract. No budget amounts are specified. Services will be performed in Norfolk, Virginia.