This is a market research notice for maintenance and support services for specific submarine-launched torpedoes, to be performed at the Navy Submarine Torpedo Facility in Yorktown, VA. The work includes intermediate and depot-level maintenance across areas like quality assurance, logistics, and IT management. The notice provides a notional level of effort for a potential cost-plus-incentive-fee contract spanning FY27-31, detailing specific annual and total hours and full-time equivalents. Interested parties must demonstrate technical expertise and the ability to meet the stated requirements in their response. Responses are due via email by 5:00 PM EDT on March 5, 2026, and must follow specific formatting and content guidelines.