Firstly, is it possible to do this? Secondly, the army and navy careers officers are both in the same building, sitting next to each other in the same room. would it be a bit strange if I were to apply for both? As it would mean that I would have to come in every other week for different interviews with the two different careers officers? Would they not get pissed off and perhaps take the view of me being indecisive, and thus resulting in them delaying the whole process?