I think it was Sigurd, or a different European ex-army forum member who served with openly homosexual males. They commented that they didn't have any issues at all.

There is nothing wrong with openly homosexual men in the army, it won't affect any morale, except of that of homophobes or the homosexuals who may become victims of bullying by the said homophobes. In otherwords, the issue is with the homophobes, not the homosexuals.