so im 20 and have been debating on whether or not if i want to join either the marines or rangers for the last 6 months. i do have a question and well its just something ive been wondering. well my goal in life is pretty much to get big and have been working towards that for the last 5yrs. now im just curious what is the military going to do to my body i personally am not fond of the being small and 5% body fat so what i am asking to the ones that have been threw it and is in it, is keeping some decent size possible and is gaining even a possibility?

so any info anyone can give me would be appreciated thanks guys