What does the Military Postal Service provide for authorized users?

The Military Postal Service provides postal services specifically tailored for authorized users, which primarily include military personnel and their families. These services encompass the full range of mailing needs, such as sending letters and packages to and from military installations both domestically and internationally. The Military Postal Service ensures that these users have access to reliable mail delivery, which is crucial for maintaining communication with loved ones and supporting operational readiness.

While other options might seem relevant in some contexts—parcel tracking, mail security audits, and package delivery guarantees—these are not the primary focus of the Military Postal Service as a whole. The essence of the service is to provide essential postal capabilities operational for authorized military users, thereby directly supporting their communication and logistical needs.