Was there any female Red Indian Chiefs? if not then the word Chief indicates a male position, so Chief of the Air Staff or Air Chief Marshal will need to go as it infers a male role.
Chinook and Apache are named after Indian tribes, so they will need to be renamed so as to be shown to be racially neutral. Dakota too.
and the use of the word right in anything, as it is prejudicial to Lefties everywhere, or indeed the word left for the same reasons.
The inmates are truly running the asylum.