Hello all... just recently joined.... I've seen quite a few bunkers and doomsday castles. I believe those are out of reach for the majority of people. Not all, but most and I'm just being real with myself. I also live in Florida, which means digging is not an option. What are my options for building an above ground shelter/bunker that would be able to withstand most small arms fire? Building a wooden structure and lining the inside with steel? Maybe purchasing a surplus storage container but even they are $5,000+. Thanks for any insight.