Which rank is represented by an eagle and one star perched on a fouled anchor?

The rank represented by an eagle and one star perched on a fouled anchor is indeed Cadet Senior Chief Petty Officer (E-8). This insignia is distinctive and signifies a specific level of leadership and responsibility within the cadet programs of naval services.

In the context of military ranks, the eagle symbolizes the rank of Chief Petty Officer, which is elevated by the presence of the one star, indicating the Senior Chief Petty Officer rank. The fouled anchor is a traditional naval emblem representing the nautical service, and when combined with the eagle and star, it denotes a senior leadership position with additional responsibilities beyond that of a regular Chief Petty Officer.

This insignia serves not just as a mark of honor but also sets expectations for conduct, ability, and proficiency in advanced naval duties, underscoring the progression through the ranks in naval cadet training. The absence of additional stars or insignias differentiates it from higher ranks, such as the Cadet Master Chief Petty Officer, which includes more stars and indicates an even higher level of authority and experience.