This document provides guidance for the U.S. Army's use of social media. It outlines the Department of Defense's policies on social media and explains that the Army uses social media to communicate its messages and stories to the public. The document provides instructions for Army organizations on establishing an official social media presence, including developing a strategy, researching existing Army social media, setting up accounts according to guidelines, and registering sites on the Army's social media directory. It also covers best practices for using social media and maintaining online safety.