Bodyguards go through intense training to be ready to protect celebrities, CEOs, and politicians. Security firm Global Threat Solutions has protected the likes of Joe Biden and Kamala Harris, and hosts trainings for new bodyguards trying to break into the field. Business Insider followed five new recruits on a three-day training in Long Island, NY. As they learn formations, how to plan for emergency scenarios, and how to scout out locations before every security detail, they get ready to put their lives on the line for VIP clients.