I wouldn't put it so stridently, but I see this place as perfect for, at least, sharing methods and ideas.
There is inspiration to be had by spending a little time studying some resistance movements in WWII. It wasn't all blowing shit up. There were a thousand ways the Nazis were impeded by common folk.
There is a famous pair of sisters (their names escape me atm) who would cozy up to Nazis, get them drunk… and, with the promise of sex, lead them away to a secluded place. Then, quietly kill them. A lot of them.