House and Senate authorizers have approved an additional $500 million to procure future San Antonio-class (LPD-17) Flight II amphibious ships, according to the fiscal year 2019 defense policy bill conference report . San Antonio-class Flight II, which was previously called LX(R), is the Navy's dock landing ship replacement. Flight II starts with LPD-30 which will be built by Huntington Ingalls Shipbuilding , the Navy announced in April. Lawmakers have authorized an additional $500 million for "advanced procurement for FY-20...