How can we help you?

Getting Started With Sandboxx

Everything you need to know about installing and using the Sandboxx app.

Your Profile & Preferences

Adjust your profile and preferences.

Using Sandboxx To Send Letters

I’m writing to a recruit at basic training, or a service member stationed far away.

Using Sandboxx To Prepare For Basic Training

I’m joining the military & want to begin preparing for my career.

Using Sandboxx To Build Your Military Career

I’m currently serving and want to use Sandboxx for career resources & tools.

Muster

Learn more about making the most of Muster