What does the eagle, globe, and anchor represent?

The eagle, globe, and anchor emblem is the official insignia of the United States Marine Corps and symbolizes a number of key aspects of the Corps' identity and mission. The eagle represents the nation, symbolizing the United States and its authority. The globe reflects the worldwide service of the Marines, highlighting their readiness to respond and operate anywhere in the world. Finally, the anchor is a nod to their naval traditions, emphasizing the Marines' close relationship with the Navy and their origins as a naval infantry force.

This understanding clarifies why the correct answer emphasizes nation, worldwide service, and naval traditions. Each component of the emblem is directly tied to the values and global role of the Marine Corps, reinforcing their commitment to serving the country effectively, regardless of location, while honoring their maritime heritage.