I feel like you're being intentionally obtuse. Civil disobedience is protest against a government, and is usually assumed to be non-violent. Look at Wikipedia,

I feel like you're being intentionally obtuse. Civil disobedience is protest against a government, and is usually assumed to be non-violent. Look at Wikipedia, pick any result out of Google. Blocking a highway is classic civil disobedience, in line with making a human chain and blocking access to government buildings. Equating these acts with "siege" screams bad faith to me, I feel like every example you've given is intentionally misleading or missing the point.