You've got to be kidding me!
You realize that homosexual people, whether male or female, aren't all violent rapists... right? I'm actually doubting you do. We have female soldiers in the military, what if they get raped by a male soldier? Whatcha gonna say then, huh?
Furthermore, they're already in the military, they just don't say they're homosexual. Even if we granted your premise that most homosexuals are violent rapists, wouldn't it be better to know who is and who isn't a homosexual? Aren't you at greater risk when it could be anyone in your squad? One second you're dropping the soap, the next your best mate is up in your junk.
Ahh, there's nothing more entertaining than observing the beliefs of people like you