USAAF Crew member codes AROG AEG ROG
 

I've seen these in MACR's and Morning reports, codes listed against enlisted men. one if a little obvious, the ROG, which aligns with Ro, so I am guessing ROG is Radio Operator Gunner

here is an example
https://ww2irishaviation.com/USAAF_codes.png

Pilot = P
CP = Co Pilot
N = nav
B =- Bomb
AEG = ?? is it Aerial Engineer Gunner - whcih would fit with the Top Turret position?
ROG = radio operator Gunner I guess = RO
AAEG = ??? Gunner = Ball Turret
AROG = ?? = TG Tail Gunner
AAG = ?? Gunner = WG Waist Gunner

Re: USAAF Crew member codes AROG AEG ROG
 

And then I find them straight away after posting!!!!

https://thearrowheadclub.com/2020/09...-brodie-crews/

They are the MOS names or similiar

MOS 748 Aerial Engineer Gunner
MOS 757 Radio Operator/Mechanic/Gunner