This report provides background information and issues for Congress on the LPD-17 Flight II amphibious ship program, previously known as the LX(R) program. The Navy had planned to procure the first LPD-17 Flight II ship in FY2020. Congress, as part of its action on the Navy's proposed FY2018 budget, accelerated the procurement of the first LPD17 Flight II ship to FY2018. The Navy's FY2019 budget submission programs the procurement of the second LPD17 Flight II ship for FY2020.