The E4 Mafia is an unofficial term used to describe a network of upper-level enlisted service members who look out for one another. It is a group of like-minded hard-working service members who have perfected the skill of delegating work and handling favors. The E4 Mafia is made up of E4s, which is the rank where no one expects you to be in charge, but you are, and no one expects much of you except work, but now you can task that down to lower ranks. The E4 Mafia is not an official organization, and its existence is not confirmed by the military. The E4 Mafia has some unspoken rules, and the first rule is that you do not talk about the E4 Mafia. The E4 Mafia is known for its ability to get things done and for looking out for each other. The E4 Mafia is not specific to any branch of the military, and it is not clear when it was founded or whether it actually was founded.