The badge will be worn on No. 1, 2 and 3 uniforms and is the equivalent to the Submariners’ dolphins
Hardly - the submarine badge is only awarded on completion of all the necessary additional specialist courses,including nuclear training where applicable, followed by a qualification period in a seagoing submarine with an examination on completion. On the other hand the FAA "badge", the official details of which I have not yet seen, will allegedly be handed out with the rations!
Jack