The Department of Defense, through the Naval Air Warfare Center Training Systems Division (NAWCTSD), is seeking contractors to provide maintenance services under the Fielded Training Systems Support V (FTSS V) Submarine Contractor Maintenance Services (SubCMS) initiative. The objective is to ensure that various training systems and equipment remain in a "ready-for-training" state across six locations, including Groton, CT, Norfolk, VA, Kings Bay, GA, Bangor, WA, San Diego, CA, and Pearl Harbor, HI. This contract, which will be awarded as a Cost Plus Fixed Fee Task Order, is critical for maintaining the operational readiness of submarine training devices and is expected to commence on June 1, 2026, with a total performance period of 60 months. Interested vendors must contact Ms. Valentina Walsh at valentina.p.walsh.civ@us.navy.mil for further details and to obtain necessary RFP attachments, with a pre-proposal conference scheduled for December 5, 2025, and an anticipated award date of April 24, 2026.