As reported by the Senate Committee on Homeland Security and Governmental Affairs on April 16, 2018

    

As ordered reported by the House Committee on Foreign Affairs on April 17, 2018

    

As ordered reported by the House Committee on Natural Resources on April 11, 2018

    

CBO regularly analyzes the Navy’s shipbuilding programs and produces its own estimates of the costs of new ships. CBO’s method relies on historical experience, with adjustments for rate, learning, acquisition strategy, and economic factors.