HMS Neptune sickbay have referred me to mbos in August, with the likelyhood of a medical discharge. I am gutted as I want to stay in the Navy, they have decided now after fifteen years that I am not fit to do my job as an Let Submariner, It stinks the same week I was awarded my long service and good conduct medal.The navy diagnoised me in 1999 with Asthma, but it has never been a problem, i have served on a lot of V boats since this. I have never failed a fitness test or been downgraded or on remedials. I went to sick bay after xmas leave due to a random drug test, to let them know I was prescribed ammoxycillian by a gp for a chest infection over leave. The doctor looked at my medical records and went mad, saying that my docs where a mess, and was shocked that i had Asthma. He told me to come in for another appointment the following week where he decided to downgrade me.And has now decided that i will be more than likely getting discharged. This is crazy, the day he downgraded me i cycled five miles to work and five miles back. I am perfectly healthy.Can any one help me, as I do not want to get medically discharged, i have now even started resettlement. This has only happened since January this year. Many people are saying its due to the Strategic Defence Review, to get rid of people cheaply. Is this true!!