 Social media continues to change the way sailors communicate. With these changes come operational, professional and personal challenges. One of the most important things sailors should remember when using sites like Facebook or Twitter is personal and operational security. You should never post ship movement or family information that could compromise safety. Social media can blur the lines between professional and personal lives, but remember your role as an ambassador for the Navy does not end when communicating in social media channels. Just like while in the office, when conversing and posting on social media platforms, sailors should not post any defamatory, libelous, abusive, threatening, racially or ethnically hateful or otherwise illegal content. Sailors should not leave their core values at work.