Now that it is legal to be in the military and gay will the Military have millions more recruits?

Yeah, neither a million more or less. This will have no effect I think. I think most s who wanted to serve would regardless. Those who would not have served but no will, will be offset by the small portion of people who don't want to serve in the military with openly gay people. So I think it will be a wash, or a very, very slight increase.