Innovative Lego-like Armor Is Replacing Sandbags
Blast and bullet resistant, giant Lego-like blocks are making the old-fashioned sandbag a thing of the past. For hundreds of years, sandbags have been the standard for rapidly building fortifications— but now there’s a smarter and superior solution. It’s called McCurdy’s Armor. You can use them to build walls, guard posts and more, or even