Why Burke production keeps defeating its replacement

The frigate program is also seen as a way to maintain fleet coverage while the US Navy eventually moves beyond Arleigh Burke. The Burke combines a 1970s design philosophy and 1980s architecture with repeatedly updated internal technology, leaving progressively less freedom to incorporate new systems. The Zumwalt assessment separates a capable hull and machinery from a program burdened with immature weapons requirements. A preferred alternative would have introduced the new destroyer architecture with established missile launchers and two 5-inch guns, adding future weapons when ready. This is a proposed development path, not a description of the ships as built. Burke production remains attractive to Congress in this account because the long series makes the product familiar and its unit costs appear favorable. The fleet totals are corrected during the explanation, so the argument rests on the scale and continuity of production rather than a single stable count.