Assistant Chief 

Assistant chief usually serves the cheif and deputy chief of their fire department most small departments have two assistant chiefs and they will take command on the scene if the cheif or deputy chief are not on scene

Fire chief: go talk to my assistant chief I'm busy at the moment.
Civilian: ok thanks for directing me to someone.

Assistant Chief by NFD-42j7_sam_ray April 4, 2018

Crew chief assistant 

A bunch of dumbdumbs, with dumbdumb ideologies, dumbdumb meanings, and dumbdumb personalities. If the plane craches, its their fault

Oh! A crew chief assistant? Must be a dumbass

Crew chief assistant by ngjerseth November 4, 2020