What does "The Rock" at NNS signify?

"The Rock" at Newport News Shipbuilding (NNS) is indeed a symbol of a commitment to quality. This rock represents a dedication to excellence in shipbuilding and serves as a reminder of the high standards that the company strives to uphold in its construction processes. It reflects the values and work ethic that are integral to the shipyard’s reputation and success in the industry.

While the other options touch on different aspects, such as memorials, contracts, and milestones, they do not encapsulate the overarching theme represented by "The Rock." The commitment to quality is foundational in shipbuilding, ensuring that vessels are built to withstand harsh marine environments and meet stringent safety and performance standards. This emphasis on quality contributes to the lasting success and reliability of the ships produced at NNS.