well i had an idea for a flag d and i decided to show it here for see what u think.
here i show the way in of the flag d it look kinda easy but in combat with people shootin' at you i thin it will be hard to get in.
here is the way out a simple crouchjump thingy
and this is me showing the way in:
the wiew from the first step

from the second step to the first

from the second to the third

from the third to the inside

and that's all.
post ur opinions