which military branch would you join between Army and Navy? and why?

[Greenland85]

i am waiting for Navy physical test but i am having second thought about joining navy. i can't decide which branch i should join between Army and Navy. can anyone give me advice? and please explain why you picked Army or Navy, i would love to hear the reasons.
and if you are in Army or Navy, please tell me what your job is and why you picked them.