The Unit Easter Egg - David Mamet

The Unit's cover is the 303rd Logistical Studies unit. This is a reference to the 303rd Infantry unit, a fictitious unit from the movie "Wag the Dog" written by one of the shows writers, David Mamet. Also, in Season 1, Episode 13, Mack asks Bob if he wants coffee. Bob replies "Coffee's for closers." This is a line from another David Mamet movie "Glengarry Glen Ross."