The primary mission of the Naval Academy Band is to provide musical support for the Brigade of Midshipmen, and for official functions of the United States Naval Academy. Additionally, the band represents the Department of the Navy in a musical capacity, promoting community relations and enhancing the Navy's image.

The band's services are also available for activities within the geographical area as Naval Academy operational commitments permit, including the following:

• Parades
• Ceremonies
• Ceremonies incidental to patriotic occasions
• Athletic events
• Public concerts
• Educational outreach including presenting master classes, clinics, and performances at schools (K-12 and colleges/universities)
• Events in support of Navy recruiting and retention efforts
• Official affairs attended by government officials and Department of the Navy officers in their official capacities