Long before these pronouncements for a larger Navy were made, Congress asked what kind of fleet the country would need in the new century. Congress placed a requirement for studies of the Future Fleet Architectures (FFA) in the 2016 National Defense Authorization Act (NDAA). The NDAA required three different views: one from the Department of the Navy, one from a Federal Funded Research and Development Center, and one from a 501(c)(3) nonprofit research center. The Navy staff, led by its Assessment Division (OPNAV N81), completed the first, MITRE Corporation completed the second, and the Center for Strategic and Budgetary Assessment (CSBA) completed the third. When on active duty, I participated in the Navy staff study, representing the Office of Net Assessment.