I've been watching the PBS documentary Auschwitz: Inside the Nazi State - they did a brief section on the Jewish Brigade. This guy strikes me as a hero.
Moshe Tavor
http://www.pbs.org/auschwitz/40-45/victims/victims.html
Moshe Tavor
This issue, to take down Germans, didn't cease with the end of the organized war. Tavor, together with some eight of his friends from the Brigade, including Israel Carmi [a former member of the Night Squads], Tzvi Aharoni [possibly a reference to an investigator in the 'Lavon affair' and the man who later tracked Adolf Eichmann down in Argentina] and Chaim Laskov [the future, fifth, Israeli Chief of the General Staff] - his commander and friend still from the period of the Night Squads - became a group of 'avengers', a group from the Brigade, which for the length of its period of duty in Italy, France and Belgium, went out on independent operations to locate Nazis and collaborators, conduct hasty field courts and carry out the sentence - death.
http://www.pbs.org/auschwitz/40-45/victims/victims.html
interview said:Interviewer: But you killed a person without a proper trial. How do you feel about that? How can you possibly explain that?
Moshe Tavor: Look, in my life until then I'd already done quite a few things which were not exactly straight.
But to say that I feel guilty for what I did to them, on the contrary, completely the opposite.
I feel guilty for what we didn't do to them.