If a classified visit by a foreign national is approved, who else must authorize the visit?

When a classified visit by a foreign national is approved, the Chief of Naval Operations (CNO) must also authorize the visit. The CNO plays a critical role in overseeing naval operations and ensuring that all interactions with foreign entities align with national security policies. This includes the careful vetting and approval of foreign visits to prevent the potential compromise of sensitive information.

The authorization process is designed to maintain stringent security protocols surrounding classified information, which mandates that both a specific authorization for the visit and oversight from senior naval leadership are in place. This two-layer authorization helps safeguard classified materials and ensures that operations remain secure while allowing for necessary diplomatic and professional interactions. The other options, while important figures in the naval hierarchy, do not specifically pertain to the authorization process for classified visits by foreign nationals in the context of this question.