I hate to say it but thats the grim reality of all this. The military will have full control of the movement of people, communications and supplies, they will be on the lookout for suspicious activity since they anticipate some form of rioting or retaliation, why else would they be setting up the camps for? The way i see it is if you can survive or escape martial law which people in the past have you can regroup with others elsewhere outside of their control. At least you'd be alive in one piece and have the freedom to go after them in a suitable environment. Its just going to be extremely difficult to do anything once you're locked down, theirs no lawyers , money, or supplies coming in under a military rule, you're stuck. The entire point of martial law is to make you a prisoner so theirs not much to do once its going.

I can't really recommend you a specific book because im getting my information from various history books and diaries of people who were under military occupation. How To Survive During Martial Law by Peter Jenkins looks promising. Try to also find literature from army vets who has enforced an actual martial law in foreign countries. Most recently though its been happening in Hong Kong. The people of Hong Kong actually did retaliate against Chinese take over. It's a sad story but the leaders of the resistance have now been detained and are being imprisoned for life as we speak.