Telling the Sea Services story in a social media-mobile devices world. The challenge today of Navy League of the United States Citizens in Support of the Sea Services is to communicate our content in the world where social media is part of our lives. Social's "Digital Statshot 002" report, reveals there are currently about 2 billion active social media accounts worldwide-equating to a whopping penetration of 28% of the planet's population, with about roughly 1.6 billion of these accounts active via mobile.