Ah, that ole chestnut, interlopers scrambling to get a job in branches for which they are not suited!!!
Back in the 70s and 80s the ******************* Branch nearly sank out of sight due to unsuitable interlopers being parachuted in. My God, how the PVR rate increased amongst the experienced NCOs, in total despair at the chopped aircrew climbing aboard and bollo@ing things up!.