The ROCK uses the Signal App for several purposes. Signal is an end-to-end encrypted messaging app. That means that messages sent on Signal only exist on the devices they were sent to and from. This is critical for our operational security, especially when we deploy to or near hostile forces.
We also have several “social” groups on Signal. You are not required to join these groups, but they’re a great way to get to know your Fellows.
Android
iPhone
Windows
Mac
To join a social chat, click on the region you want...