As we all know, Starfleet isn’t just about exploration, but it’s about establishing new trades as well as creating new alliances. Of course, it also doubles as a military establishment. As such, officers in Starfleet hold rank. Ensigns, Lieutenants, Captains all make up the various levels in Starfleet. Of course, most of us don’t hold any sort of military rank in real life. Nope, that’s one of the things we only hold in our game – or if you work for Netflix.