nostr:npub1p9t76z035svpg0tk87rmysa06p3etuxdzukhmte02w7zgdlt77rs28mltx Best way to make it hard for the jackbooted stormtroopers to retake the prison might be large scale, militiant support from outside. Even a noise demo is a distraction, a deterrent, and one more thing any invaders have to worry about.
Historically, one of the most effective ways to break a siege is for a relief army to arrive.