Assuming some sort of general collapse of society, how long do you think you would be able to defend your home against whatever human threat you deem most likely to intrude? I have given this topic a good bit of thought lately and was wondering what everyone else's views are? I very much doubt an all out attack by a determined, well-trained military unit and at least at the beginning envision a more intense version of a "standard" home invasion type of robbery with 2-4 people intent on taking what's mine. My property is approachable from only 2 directions and I have hundreds of yards of stand off distance and only one road in that is easily blocked. I do intend some upgrades next year to provide a more early warning system and to make the approach more difficult. What are your thoughts?