Step 2: More Nerf Forts
Here is another example of some Nerf shooting forts (aka Nerf pill box) that will help transform you lowly backyard to a super cool Nerf battlefield. For this barrier simply build a box (48x24x24). Then cut one side and fold it out, cut a viewing slot, so that it provides more protection from the enemy. I added some door windows for extra protection from enemy dart (this is easily done by using duct tape to make a simple hinge)
All of these "forts" were modular so they are easily moved around the yard. I added spray paint camo to add to the coolness factor.