So what is being changed? A few more guys join are gay....... plenty join already. If your feeling uncomfortable in the shower and possibly gay guy looks at your junk? Hell you might as well take it as a compliment.
My point gay or straight in the military it doesn't really matter they are human they all know or can learn how to shoot a gun and even possibly save your life in battle. The only gays I have a problem with it is the ones that make a big deal about it, like they deserve to have a metal for taking it up the ass.....
but thats few and far between
If people want equal rights fine... just act equal
problem with any cultural differences is when they try to segregate them selves.