Yesterday I did a very short piece on Martial Law (or whatever else you wish to call it) and I was reminded of some misconceptions about survival when this happens and we have TEOTWAWKI.
My intent was not to tell you how to operate but to get you to maybe think of different options which maybe you had not considered. In a survival situation the most common threat I think will be looters, thugs, zombies etc who did not prepare and wish to take your stuff anyway they can, defending against them is something you need to consider and take proper steps to ensure survival.
I know somebody will say "what about guerrilla tactics" , well let me tell you the difference. You can't use them when you are face to face with someone. When I was in Iraq it was somebody shooting from a building a long ways off and guess what, they still lost....almost every time, this is why they resorted to road side bombs. Bottom line is if they know where you are, you will loose, sure you may take some of them with you but is that really a good plan? You have to understand there in nothing in a city block that will stop a 50 cal round. It will go through 10 houses and kill anyone in it's path...and it's fully auto, also a Mk 19 is a machine gun which shoots grenades which upon impact have a 5 meter kill radius (over 15 feet) not to mention the AT4, all these are squad weapons. We have not even touched on helicopter mounted weapons.
It goes without saying the VERY best plan is being a long ways away when these events go down, bug out before hand. If you have no option but to stay home, be smart. Play it safe the best you can IF you really want to survive.
I am not trying to defend the government and actions they may take, just pointing out the probable outcome if you engage them.