But it was a communal act :  the smuggling in of the bread and wine but not a maniple , stole ,chasuble , amice et al at the  risk of one 's life !   Together they brought the Presence where Nazis had thought to obliterate it .  Those SS possessed a knowledge of a profound belief yet hated it .  Even they were part of the community . 
All else is unnecessary frills .  Allowable but non essentials.