While the techies are guarding the gate we could get a few coppers and a couple of infantrymen with time on their hands to pop down the flight line and give a hand with the less technical bits such as refuelling, towing, marshalling and the like. Maybe some pilots could lend a hand with the more technical bits.
I would like to know what your chosen trade is if you think that refueling, marshalling and towing are not technical???
And pilots doing the more technical stuff!!! now I know you are having a laugh...