As for unilateral disarmament, you're just mistaken. The Church works for authentic peace, but has never been pacifist. She has always recognised the right to self-defense, as a natural corollary of both the prohibition against killing and the duty in charity to protect the defenseless. The Church does prohibit indiscriminate killing, and for this reason she considers weapons of mass destruction to be illicit, as it's impossible to confine their use to lawful military targets.
I am refering to the AMERICAN Catholic bishops and their apparent moral relativistic approach to the cold war. I was in total agreement with them, but, unfortunately, we were proved wrong.
Giving second chances to buggerers of little boys profanes the concepts of mercy and compassion.
Nicely said.