We're all going on a Japanese submarine, Japanese submarine, Japanese submarine

Well so I was all excited to go on my school trip to a Japanese submarine. I'd given all my details trying to prove to the Japanese army that I wasn't a spy and that I am in fact an English teacher. However, sadly today they have turned this Irish gaijin down. I cannot be trusted. The are still considering my Korean student who has lived in Japan all his life... emmm. I am allowed to go to the port and view from a distance and I have been given the job as photographer and minder as no foreigners and cameras are allowed on board. Boohooo.... On the up side I will be given the opportunity to sample special army food that they live on whilst aboard the submarine.