The Department of Defense, through the Naval Sea Systems Command (NAVSEA), is seeking proposals for the operation and maintenance of four Multi Mission Surface Combatants (MMSC) during a 14-month Post Delivery period. The procurement aims to secure a Professional Mariner (PM) Crew, which will be responsible for the safe navigation, equipment maintenance, and overall upkeep of the vessels, both in-port and at-sea, while also providing necessary shore services. This initiative is critical for ensuring the operational readiness and effective management of the MMSC, which are integral to U.S. naval capabilities and international military cooperation, particularly with the Kingdom of Saudi Arabia. Interested parties should submit requests for additional information by November 15, 2024, and provide feedback on the draft Statement of Work by November 22, 2024. An Industry Day is scheduled for December 11-12, 2024, with registration details available through the primary contacts, Daniel Fisher and Zachary Arriaga, at their respective email addresses.