USNI News – The Navy is preparing to award an estimated $11.5 billion multi-ship deal to build four amphibious warships. According to the Aug. 14 notification, the Department of the Navy will purchase three San Antonio class Flight II amphibious warships and a Flight I America-class big deck amphibious warship starting in Fiscal Year 2025 to 2027 as part of a “multi-ship procurement,” authorized as part of the FY 2023 National Defense Authorization Act.