Why Danish modularity worked where LCS struggled

Why did LCS mission modules fail when modular naval systems can work?

The Danish StanFlex model delivered and improved a practical standard, while LCS overreached and suffered integration failures.

Modularity itself was not the Littoral Combat Ship's fundamental failure. Denmark fielded the StanFlex system to a good-enough standard and improved it through operating experience. The United States aimed for much more ambitious performance while combining equipment from different manufacturers. Those modules and interfaces did not integrate cleanly, turning a proven general idea into a troubled program because perfection displaced practical delivery.