This is a combined synopsis/solicitation for an IDIQ contract to provide worldwide Ship Service Diesel Generator (SSDG) and control system support for Isotta Fraschini Motori systems on the T-EPF Class. The government intends to award this contract as a sole source to Fincantieri Marine Systems North America (FMSNA) in Chesapeake, Virginia, as the only authorized OEM source. The anticipated award date is 02 May 2026. No budget information is provided in the description.